Mercedes C117 CLA-class 2013-

Sleek as they come

Stuttgart.  The CLA is set to establish a new segment, with world-leading aerodynamics (Cd = 0.22), avant-garde coupé design and 4MATIC all‑wheel drive (optional).

As a new four-door coupé it follows the idea of the CLS, whose design concept has spawned more than its fair share of imitators since its debut in 2003.

With its frameless doors, the coupé adopts the design of the Concept Style Coupé into series production.

 The newcomer features a radar-based braking system (COLLISION PREVENTION ASSIST) as standard which is able to warn the driver of an obstacle from a speed of 7 km/h and to initiate precision braking when the driver steps on the brake pedal.

The new CLA is available for ordering with immediate effect and will be delivered to dealerships in April. Prices begin at 28,977 euros for the CLA 180.

“The response to the Concept Style Coupé was overwhelming. The most frequent comment by far was ‘Please put this car into series production.

‘ That’s precisely what we are doing now,” notes Dr Dieter Zetsche, Chairman of the Board of Management at Daimler AG and Head of Mercedes-Benz Cars.

“The CLA is a car that does not confuse ‘middle range’ with ‘middling quality’. Its sporty design underscores the sporty side of the Mercedes-Benz brand.”

In keeping with its sporty positioning, the CLA is available with high-torque turbo engines rated at up to 155 kW (211 hp), sports suspension and 4MATIC all-wheel drive.

The technical highlights of this new design icon include a new world record in aerodynamics for series production automobiles (Cd value: 0.22) and numerous driving assistance systems, including advanced COLLISION PREVENTION ASSIST.

This radar-based assistance system provides the possibly distracted driver with visual and acoustic warnings of identified obstacles and prepares Brake Assist for precision braking.

Braking is initiated as soon as the driver steps emphatically on the brake pedal.

When an impending danger of collision is identified, COLLISION PREVENTION ASSIST calculates the precise braking force ideally needed to avoid an accident and makes the best possible use of any distance remaining.

As a new feature, COLLISION PREVENTION ASSIST affords protection from typical rear-end collisions in dangerous traffic situations in the CLA from a speed of only 7 km/h (previously: over 30 km/h).

Five lines and packages which vary greatly in character are available to individualise the striking compact mid-range coupé (length/width/height: 4630/1777/1437 millimetres).

In keeping with the digital lifestyle of the CLA’s social media-savvy target group, smartphones can additionally be fully integrated into the vehicle’s display and operating system.

Following a brief appearance on the eve of the NAIAS in Detroit (14 to 27 January 2013), the CLA will have its official world premiereat the Mercedes-Benz Fashion Week in Berlin (15 to 18 January 2013).

The new CLA is available for ordering with immediate effect and will be delivered to dealerships in April.

The style rebel: exterior design

Its breathtakingly sporty proportions and powerfully dynamic design idiom featuring an interplay between concave and convex surfaces give this four-door coupé its unmistakable look.

The CLA adopts the avant-garde design of the Concept Style Coupé into series production almost 1:1.

The vehicle’s striking features include the bonnet embedded in the front end with powerdomes and the diamond radiator grille.

The light modules and LEDs behind the headlamp cover glass have been arranged in such a way as to create the characteristic “flare effect” for the daytime driving lights and indicators.

This light signet defines the car’s energetic appearance and shapes a new, youthful Mercedes face.

Numerous details indicate that on a design level the CLA represents a further development of the modern classic Mercedes-Benz CLS.

Three prominent lines give structure to the vehicle when viewed from the side: the front structural edge over the wings flows towards the rear end in a characteristic dropping line.

Another, more sinewy line spans the shoulder muscle above the rear axle, while the third feature line extends in a sweeping curve from the front wheel towards the rear. Together, these lines lend depth and dynamism to the side profile.

The width-emphasizing rear end exudes power and athleticism, featuring an interplay betweeconvex and concave surfaces and edges.

The gently sloping roof contour and the pronounced, hallmark curvature of the rear window provide the CLA with a coupé-style character from the rear, too.

The athletic impression from the rear results from the drawn-in C-pillars in conjunction with the shoulder muscle over the rear wheel arch linings.

The tail lights are framed by the muscular lines of the shoulders which extend into the rear end, the horizontal orientation of the lights emphasizing the rear’s powerful and aesthetic breadth. The light functions feature an arrow-style arrangement.

A large panoramic sliding sunroof is optionally available. This sunroof consists of a fixed polycarbonate cover at the front, a moving element made of mineral crystal and side trims to match the glass look.

As such, the glass surface then extends from the front windscreen to the rear window.

“Cool touch” effect: the interior

The exterior’s progressive, sporty appearance is continued inside the vehicle. The interior additionally derives a very special quality feel from the design idiom, the selection of high-quality materials and the available combinations of materials.

All trim surfaces are galvanised, resulting in a metallic finish.

The instrument panel incorporates five round vents. The outer rings of the round vents have a high-quality electroplated finish.

The airflow direction is governed by a galvanised insert that reveals a meticulous attention to detail. The free-standing display screen features a black piano-lacquer-look front panel and a flush-fitting silver frame.

The CLA is fitted with integral seats in the front and rear, underscoring its sporty character. The rear bench seat emphasizes the outer seats (2+1-seater).

Coloured contrasting stitching is available, according to the selected interior appointment options.

A fibre-optic cable in the opening between head restraint and backrest is optionally available as part of the ambient lighting.

Sleek as they come: new record Cd value

With a Cd value of 0.23, the CLA sets a new benchmark – both within the Mercedes-Benz model range and among all production vehicles. The drag area, Cd x A -which is crucial to aerodynamic resistance – also leads the field, at 0.51 m².

This already record figure is undercut still further by the CLA 180 BlueEFFICIENCY Edition, which will be launched in June and is also available to order with immediate effect.

In this case the Cd figure is 0.22, while in terms of wind resistance the four-door coupé manages to breach another magic barrier: the figure here is just 0.49 m².

The good air flow characteristics, which are a major contributory factor to the vehicle’s low fuel consumption in everyday conditions, result from numerous aerodynamic optimisation measures.

These include a low A-pillar shoulder with adapted A-pillar geometry, aerodynamically optimised exterior mirrors, wheel trims designed for low aerodynamic drag and serrated wheel spoilers on the front and rear wheel arches.

Extensive underbody panelling, additional panelling in the middle area of the rear axle and an aerodynamically optimised rear silencer followed by a diffusor improve the flow of air under the underbody.

Smart safety: advanced assistance systems

Numerous driving assistance systems offer support in the CLA and reduce the driver’s workload.

Standard-fit features for the coupé include ATTENTION ASSIST drowsiness detection and radar-based COLLISION PREVENTION ASSIST with adaptive Brake Assist, which now helps to protect the CLA from collisions from a speed of only 7 km/h (previously: over 30 km/h).

This feature combines with DISTRONIC PLUS to become COLLISION PREVENTION ASSIST PLUS, incorporating an additional function: when a danger of collision persists and the driver fails to respond, the system is able to carry out autonomous braking at speeds of up to 200 km/h, thereby reducing the severity of collisions with slow or stationary vehicles.

The system also brakes in response to stationary vehicles at a speed of up to 30 km/hand is able to prevent rear-end collisions at speeds of up to 20 km/h.

Established assistance systems, such as the Lane Tracking package with Blind Spot and Lane Keeping Assist or Adaptive Highbeam Assist, are also available for the CLA.

Active Parking Assist (option) enables automatic parking in lengthways and crossways parking spaces.

Designed for dynamism: the chassis and suspension

The chassis of the CLA features a McPherson front axle and an independent multilink rear suspension, featuring three control arms and one trailing arm per wheel.

This means that longitudinal and lateral dynamics are virtually independent of one another. A CLA-specific feature is the flexible decoupling of the rear axle carrier, which benefits ride comfort.

Wheel carriers and spring links consist of aluminium, in order to reduce the unsprung masses. Two chassis and suspension set-ups are available: the comfort suspension and the optional sports suspension for sporty yet comfortable handling.

The latter entails lowering of the body by 20 mm (front) and 15 mm (rear).

Irrespective of the selected chassis, all CLA variants come with the Direct Steer system.

This electromechanical power steering offers improved feedback to the driver in comparison to conventional systems regarding the prevailing driving conditions and makes an important contribution towards overall efficiency, as the steering assist function only requires energy when steering is actually carried out.

It additionally enables various steering assistance functions which are activated by the ESP^® control unit.

These include countersteering in case of oversteering, corrective steering when braking on road surfaces offering different levels of grip (split-friction braking), mitigation of the extent to which the front-wheel drive influences the steering and compensation of crosswind and road gradients.

High tractive power reserves and outstanding agility: 4MATIC all-wheel drive

The CLA from Mercedes-Benz is optionally available with a new generation of the 4MATIC permanent all-wheel drive system featuring fully variable torque distribution.

Similarly to the other 4MATIC versions, this completely new development boasts high tractive power reserves and outstanding agility combined with superlative driving safety and energy efficiency.

The components of the new 4MATIC include the power take-off to the rear axle which is integrated in the 7G-DCT automated dual clutch transmission and the rear-axle gear with integrated, electrohydraulically controlled multi-disk clutch.

This set-up enables fully variable distribution of the drive torque between front and rear axle. Additional benefits of this design are a lower system weight than is available from the competition and high efficiency.

All set for the future: powerful and efficient drive

A year ahead of the scheduled introduction of the Euro 6 in 2014, all petrol-engine variants and the top diesel variant of the new Mercedes-Benz CLA already meet the future requirements of this European emissions standard.

The petrol engines with a displacement of 1.6 and 2.0 litres cover an output spectrum ranging from 90 kW (122 hp) in the CLA 180 through 115 kW (156 hp) in the CLA 200 to 155 kW (211 hp) in the CLA 250.

The two diesel engines combine dynamic low-end torque with the utmost efficiency: the CLA 200 CDI generates 100 kW (136 hp), with maximum torque of 300 Nm (available from the 3rd quarter of 2013).

With a cubic capacity of 2.2 litres, the CLA 220 CDI will offer an output of 125 kW (170 hp) and 350 Nm of torque, emitting only 109 g CO₂ per kilometre.

All the engines feature the ECO start/stop function as standard. The engines are combined with a six-speed manual transmission or with the 7G-DCT dual clutch automatic transmission, which reconciles comfort and sportiness in inimitable fashion.

An overview of the models and prices:

Model		CLA 180	CLA 180 BE Edition ***	CLA 200	CLA 250	CLA 220 CDI
		Petrol, direct injection				Diesel, direct injection
Displacement	cc	1595	1595	1595	1991	2143
Transmission		6-speed	6-speed	6-speed	7G-DCT	7G-DCT
Output	kW (hp)	90 (122)	90 (122)	115 (156)	155 (211)	125 (170)
max. Torque	Nm	200	200	250	350	350
Fuel consumption combined	l/100 km	5.4 – 5.6	5.0	5.5 – 5.7	6.1 – 6.2	4.2 – 4.5
CO2-emissions*	g/km	126 – 130	118	127 – 131	142 – 144	109 – 117
Acceleration 0-100 km/h	s	9.3	9.9	8.6	6.7	8.2
max. Speed	km/h	210	190****	230	240	230
Price**	Euro	28,977	28,977	31,862	38,675	37,991

* combined, ** sales price in Germany, incl. 19 percent VAT, *** BE = BlueEFFICIENCY,
**** electronically limited

“Always on”: the multimedia systems

The latest multimedia generation deployed in the CLA boasts new functions, additional apps and a modified graphic colour scheme.

Daimler’s Digital Drive Style app concept, which together with the Drive Kit Plus for the iPhone^® enables seamless integration of the iPhone^® into the vehicle, has been extended.

The highlights include Siri voice control and Glympse real-time location sharing.

Glympse enables the user to share his or her current location with selected persons.

Other functions are Facebook^®, Twitter^®, internet radio, AUPEO!™ Personal Radio and the advanced navigation solution from Garmin^® with web-based real-time traffic information, online special destination search including Street View™ and 3D map display.

The COMAND Online multimedia system has also been extended. The latest generation offers improved, photo-realistic map display, an additional Bluetooth^® profile (to enable the internet to be accessed by iPhone^®, for example), the display of images additionally in bmp and png formats and the real-time transfer of traffic data.

The Mercedes management on the CLA

“The style rebel”

“We are adopting the expressive design of the Concept Style Coupé 1:1 into series production. With its unique design idiom, I am convinced that the CLA will firmly make its mark on the image of the Mercedes-Benz brand.”
Dr Dieter Zetsche, Chairman of the Board of Management at Daimler AG and Head of Mercedes-Benz Cars

“Serially avant-garde – and yet the CLA remains true to Mercedes-Benz’s core values by setting new standards in aerodynamics, efficiency and driving assistance systems, for example.”
Prof Dr Thomas Weber, Member of the Daimler Board of Management, responsible for Group Research and Mercedes-Benz Cars Development

“We aim to reach new target groups with the CLA – including those who never intended driving a Mercedes.”
Dr Joachim Schmidt, Executive Vice President Mercedes-Benz Cars,
Sales and Marketing

“The dynamic design idiom is manifested in breath-taking proportions, muscular, flowing contours and sculptural surfaces. The CLA is a style rebel.” Gorden Wagener, Head of Design, Mercedes-Benz Cars

           

Mercedes-Benz CLA-Class establishes new segment

Sleek as they come

The CLA is set to establish a new segment, with world-leading aerodynamics (C_d value of 0.22 for the BlueEFFICIENCY Edition), avant-garde coupé design and 4MATIC all-wheel drive (optional).

As a new four-door coupé it follows the idea of the CLS, whose design concept has spawned more than its fair share of imitators since its debut in 2003.

The newcomer features a radar-based braking system (COLLISION PREVENTION ASSIST) as standard which is able to warn the driver of an obstacle from a speed of 7 km/h and to initiate precision braking when the driver steps on the brake pedal.

“The resonance created by the Concept Style Coupé was overwhelming. By far the most frequent comment heard was: ‘please put this car into series production’ And that’s exactly what we’re doing now”, said Dr Dieter Zetsche, Chairman of the Board of Management of Daimler AG and Head of Mercedes-Benz Cars.

“The CLA is a car that does not confuse mid‑range with mediocrity. Its powerful design underscores the sporty side of the Mercedes-Benz brand.”

In keeping with its sporty positioning, the CLA is available with high-torque turbo engines rated at up to 155 kW (211 hp), sports suspension and 4MATIC all-wheel drive.

The technical highlights of this new design icon include a new world record in aerodynamics for series production automobiles (C_d value: 0.22) and numerous driving assistance systems, including the further-developed COLLISION PREVENTION ASSIST.

This radar-based assistance system provides the possibly distracted driver with visual and acoustic warnings of identified obstacles and prepares the adaptive Brake Assist system for precision braking.

Braking is initiated as soon as the driver steps emphatically on the brake pedal. When an impending danger of collision is identified, the COLLISION PREVENTION ASSIST system calculates the precise braking force ideally needed to avoid an accident and makes the best possible use of any distance remaining.

As a new feature, COLLISION PREVENTION ASSIST affords protection from typical rear-end collisions in dangerous traffic situations in the CLA from a speed of only 7 km/h (previously: above 30 km/h).

Five lines and packages which vary greatly in character are available to individualise the striking compact mid-range coupé (length/width/height: 4630/1777/1437 millimetres).

In keeping with the digital lifestyle of the CLA’s social media-savvy target group, smartphones can additionally be fully integrated into the vehicle’s display and operating system.

The CLA Edition 1 will only be available for twelve months. Among the exclusive equipment features of this model, which can be powered by any of the engine versions, the NEON ART interior with leather upholstery and black DINAMICA microfibre with yellow contrasting topstitching is worthy of mention.

The style rebel: exterior design

Its breathtakingly sporty proportions and powerfully dynamic design idiom, with its interplay between concave and convex surfaces give this four-door coupé its unmistakable look.

The vehicle’s striking features include the bonnet embedded in the front end with powerdomes and the diamond radiator grille.

The light modules and LEDs behind the headlamp cover glass have been arranged in such a way as to create the characteristic “flare effect” for the daytime driving lights and indicators.

This light signet defines the car’s energetic appearance and shapes a new Mercedes face.

Numerous details indicate that on a design level the CLA represents a further development of the modern classic Mercedes-Benz CLS.

Three prominent lines give structure to the vehicle when viewed from the side: the front structural edge over the wings flows towards the rear end in a characteristic dropping line.

Another, more sinewy line spans the shoulder muscle above the rear axle, while the third feature line extends in a sweeping curve from the front wheel towards the rear. Together, these lines lend depth and dynamism to the side profile.

The width-emphasizing rear end radiates power and athleticism, featuring an interplay between convex and concave surfaces and edges.

The gently sloping roof contour and the pronounced, hallmark curvature of the rear window provide the CLA with a coupé-style character from the rear, too.

The athletic impression from the rear results from the drawn-in C-pillars in conjunction with the shoulder muscle over the rear wheel arch linings.

The tail lights are framed by the muscular lines of the shoulders which extend into the rear end, the horizontal orientation of the lights emphasizing the rear’s powerful and aesthetic breadth. The light functions feature an arrow-style arrangement.

A large panoramic sliding sunroof is optionally available. This sunroof consists of a fixed polycarbonate cover at the front, a moving element made of mineral crystal and side trims to match the glass look.

“Cool touch” effect: the interior

The exterior’s progressive, sporty appearance is continued inside the vehicle. The interior additionally derives a very special quality feel from the design idiom, the selection of high-quality materials and the available combinations of materials. All trim surfaces are galvanised, resulting in a metallic finish.

The instrument panel incorporates five round vents. The outer rings of the round vents have a high-quality electroplated finish.

The airflow direction is governed by a galvanised insert that reveals a meticulous attention to detail. The free-standing display screen features a black piano-lacquer-look front panel and, in combination with COMAND Online a flush-fitting silver frame.

The CLA is fitted with integral seats in the front and rear, underscoring its sporty character. The rear bench seat emphasises the outer seats (2+1‑seater).

Coloured contrasting stitching is available, according to the selected interior appointment options. A fibre-optic cable in the opening between head restraint and backrest is optionally available as part of the ambient lighting.

Sleek as they come: new record C_d value

With a C_d value of 0.23, the CLA sets a new benchmark – both within the Mercedes-Benz model range and among all production vehicles. The drag area, C_d x A – which is crucial to consumption at speeds above 60 km/h – also leads the field, at 0.51 m².

The CLA 180 BlueEFFICIENCY Edition, which is due to hit the streets in June and can be ordered now, even manages to better these top values with its C_d figure of 0.22, and when it comes to the drag area, C_d x A, the four-door coupé crosses a magical line: it is just 0.49 m².

The good air flow characteristics, which are a major contributory factor to the vehicle’s low fuel consumption in everyday conditions, result from numerous aerodynamic optimisation measures.

These include a low A-pillar shoulder with adapted A-pillar geometry, aerodynamically optimised exterior mirrors, streamlined rear section, wheels designed for low aerodynamic drag and serrated wheel spoilers on the front and rear wheel arches.

Extensive underbody panelling, additional panelling in the middle area of the rear axle and an aerodynamically optimised rear silencer followed by a diffuser improve the flow of air under the underbody.

When it comes to aeroacoustics too, i.e. noise level comfort, the four-door coupé is also at the top of its game.

Smart safety: advanced assistance systems

Numerous driving assistance systems offer support in the CLA and reduce the driver’s workload.

Standard-fit features for the coupé include ATTENTION ASSIST drowsiness detection and radar-based COLLISION PREVENTION ASSIST with adaptive Brake Assist, which now helps to protect the CLA from collisions from a speed of only 7 km/h (previously: above 30 km/h).

This feature combines with DISTRONIC PLUS to become COLLISION PREVENTION ASSIST PLUS, incorporating an additional function: when a danger of collision persists and the driver fails to respond, the system is able to carry out autonomous braking at speeds of up to 200 km/h, thereby reducing the severity of collisions with slow or stationary vehicles.

The system also brakes in response to stationary vehicles at a speed of up to 30 km/h and is able to prevent rear-end collisions at speeds of up to 20 km/h.

Established assistance systems, such as the Lane Tracking package with Blind Spot Assist and Lane Keeping Assist or Adaptive Highbeam Assist, are also available for the CLA. Active Parking Assist (optional) enables automatic parking in lengthways and crossways parking spaces.

Designed for dynamism: the chassis and suspension

The chassis of the CLA features a McPherson front axle and an independent multilink rear suspension, featuring three control arms and one trailing arm per wheel.

This means that longitudinal and lateral dynamics are virtually independent of one another. A CLA-specific feature is the flexible decoupling of the rear axle carrier, which benefits ride comfort.

Wheel carriers and spring links are made of aluminium, in order to reduce unsprung masses. Two chassis and suspension set-ups are available: the comfort suspension and the optional sports suspension for sporty yet comfortable handling.

The latter entails lowering of the body by 15 mm (front) and 10 mm (rear).

Irrespective of the selected chassis, all CLA variants come with the Direct Steer system.

This electromechanical power steering offers improved feedback to the driver in comparison to conventional systems and makes an important contribution towards overall efficiency, as the steering assist function only requires energy when the steering wheel is actually turned.

Additionally it enables various steering assistance functions which are activated by the ESP^® control unit.

These include countersteering in case of oversteering, corrective steering when braking on road surfaces offering different levels of grip (split-friction braking), mitigation of the extent to which the front-wheel drive influences the steering and compensation for crosswind and road gradients.

High tractive power reserves and outstanding agility: 4MATIC all-wheel drive

The CLA from Mercedes-Benz is optionally available with a new generation of the 4MATIC permanent all-wheel drive system featuring fully variable torque distribution.

Similar to the other 4MATIC versions, this completely new development boasts high tractive power reserves and outstanding agility combined with superlative driving safety and energy efficiency.

The components of the new 4MATIC include the power take-off to the rear axle which is integrated in the 7G-DCT automated dual clutch transmission and the rear-axle gear with integrated, electrohydraulically controlled multi-disk clutch.

This set-up enables fully variable distribution of the drive torque between front and rear axle. Additional benefits of this design are a lower system weight compared with what is available from the competition as well as high efficiency.

All set for the future: powerful and efficient drive

Ahead of the scheduled introduction of the Euro 6 regulation, all petrol-engine variants and the top diesel variant of the new Mercedes-Benz CLA already meet the future requirements of this European exhaust emissions standard.

The petrol engines with a displacement of 1.6 and 2.0 litres cover an output spectrum ranging from 90 kW (122 hp) in the CLA 180 through 115 kW (156 hp) in the CLA 200 to 155 kW (211 hp) in the CLA 250.

The two diesel engines combine dynamic low-end torque with the utmost efficiency: the CLA 200 CDI generates 100 kW (136 hp), with a maximum torque of 300 Nm (available from September 2013).

The CLA 220 CDI has a displacement of 2.2 litres and delivers 125 kW (170 hp) and 350 Nm of torque, while emitting only 109 g of CO₂ per kilometre.

All engines feature the ECO start/stop function as standard. The engines are combined with a six-speed manual transmission or with the 7G-DCT dual clutch automatic transmission, which reconciles comfort and sportiness in inimitable fashion.

An overview of the models and prices:

Model		CLA 180	CLA 180 BE Edition 3	CLA 200	CLA 250	CLA 200 CDI5	CLA 220 CDI
		Petrol, direct injection				Diesel, direct injection
Displacement	cc	1595	1595	1595	1991	1796	2143
Transmission		6-speed	6-speed	6-speed	7G-DCT	6-speed	7G-DCT
Output	kW (hp)	90 (122)	90 (122)	115 (156)	155 (211)	100 (136)	125 (170)
Max. torque	Nm	200	200	250	350	300	350
Fuel consumption, combined	l/100 km	5.4 – 5.6	5.0	5.5 – 5.7	6.1 – 6.2	n/a	4.2 – 4.5
CO2 emissions1	g/km	126 – 130	118	127 – 131	142 – 144	n/a	109 – 117
Acceleration 0 – 100 km/h	s	9.3	9.9	8.6	6.7	9.4	8.2
Top speed	km/h	210	1904	230	240	220	230
Price2	Euros	28,977	28,977	31,862	38,675	n/a	37,991

¹ combined, ² sales price in Germany, incl. 19 percent VAT, ³ BE = BlueEFFICIENCY, ⁴ electronically limited,
⁵ available from September, n/a = no data available yet

 

“Always on”: the multimedia systems

The latest multimedia generation deployed in the CLA boasts new functions, additional apps and a modified graphic colour scheme.

Daimler’s Digital Drive Style app concept, which together with the Drive Kit Plus for the iPhone^® enables seamless integration of the iPhone^® into the vehicle, has been extended.

The highlights include Siri voice control and Glympse real-time location sharing. Glympse enables the user to share his or her current location with selected persons.

Other functions are Facebook^®, Twitter^®, internet radio, AUPEO!™ Personal Radio and the advanced navigation solution from Garmin^® with web-based real-time traffic information, online special destination search including Street View™ and 3D map display.

The COMAND Online multimedia system has also been extended. The latest generation offers improved, photo-realistic map display, an additional Bluetooth^® profile (to enable the internet to be accessed via iPhone^®, for example), the display of images additionally in bmp and png formats and the real-time transfer of traffic data.

 

The Mercedes-Benz management team on the CLA-Class

“Breathtaking proportions”

“We are transferring the expressive design of the Concept Style Coupé seamlessly into series production. With its unmistakable design idiom, I am convinced that the CLA will significantly form the Mercedes-Benz brand image.”
Dr Dieter Zetsche, Chairman of the Board of Management at Daimler AG and Head of Mercedes-Benz Cars

“Everything is quite different – and yet the CLA remains true to Mercedes-Benz’s core values by setting new standards in aerodynamics, efficiency and driving assistance systems.”
Prof Dr Thomas Weber, Member of the Daimler Board of Management responsible for Group Research and Head of Mercedes-Benz Cars Development

“We aim to reach new target groups with the CLA – including those who never intended driving a Mercedes.”
Dr Joachim Schmidt, Member of the Management Board of Mercedes-Benz Cars, Sales and Marketing

“The dynamic design idiom is manifested in breath-taking proportions, muscular, flowing contours and sculptural surfaces. The CLA is a style rebel.” Gorden Wagener, Head of Design, Mercedes-Benz Cars

 

The design

The style rebel

Its breathtakingly sporty proportions and powerfully dynamic design idiom, with its interplay between concave and convex surfaces give this four-door coupé its unmistakable look.

The vehicle’s striking features include the bonnet embedded in the front end with powerdomes and the diamond radiator grille.

The light modules and LEDs behind the headlamp cover glass have been arranged in such a way as to create the characteristic “flare effect” for the daytime driving lights and indicators.

This light signet defines the car’s energetic appearance and shapes a new Mercedes face.

Numerous details indicate that on a design level the CLA represents a further development of the modern classic Mercedes-Benz CLS.

Three prominent lines give structure to the vehicle when viewed from the side: the front structural edge over the wings flows towards the rear end in a characteristic dropping line. Another, more sinewy line spans the shoulder muscle above the rear axle, while the third feature line extends in a sweeping curve from the front wheel towards the rear.

Together, these lines lend depth and dynamism to the side profile.

The width-emphasizing rear end radiates power and athleticism, featuring an interplay between convex and concave surfaces and edges.

The gently sloping roof contour and the pronounced, hallmark curvature of the rear window provide the CLA with a coupé-style character from the rear, too.

The athletic impression from the rear results from the drawn-in C-pillars in conjunction with the shoulder muscle over the rear wheel arch linings.

The tail lights are framed by the muscular lines of the shoulders which extend into the rear end, the horizontal orientation of the lights emphasizing the rear’s powerful and aesthetic breadth. The light functions feature an arrow-style arrangement.

A large panoramic sliding sunroof is optionally available. This sunroof consists of a fixed polycarbonate cover at the front, a moving element made of mineral crystal and side trims to match the glass look.

Electroplated trim elements: the interior

The exterior’s progressive, sporty appearance is continued inside the vehicle. The interior additionally derives a very special quality feel from the design idiom, the selection of high-quality materials and the available combinations
of materials.

The instrument panel incorporates five round vents. The outer rings of the round vents have a high-quality electroplated silver-chrome finish.

The airflow direction is governed by a galvanised insert that reveals a meticulous attention to detail. The free-standing display screen features a black piano-lacquer-look front panel and, in combination with COMAND Online a flush-fitting silver frame.

The CLA is fitted with integral seats in the front and rear, underscoring its sporty character. The rear bench seat emphasises the outer seats (2+1‑seater).

Coloured contrasting stitching is available, according to the selected interior appointment options. A fibre-optic cable in the opening between head restraint and backrest is optionally available as part of the ambient lighting.

The model range

Sporty and exclusive

With the “Urban” and “AMG Line” equipment lines, three design packages and numerous other optional extras, the CLA can be personalised to suit every taste.

The CLA Edition 1 will only be available for twelve months. Among the exclusive equipment features of this model, which can be powered by any of the engine versions, the NEON ART interior with leather upholstery and black DINAMICA microfibre with yellow contrasting topstitching is worthy of mention.

With air conditioning, 3-spoke multifunction steering wheel with 12 function buttons, steering column adjustable in height and longitudinal direction, green-tinted heat-insulating glass, Audio 20 CD radio with dual tuner, colour display and MP3- WMA- AAC-capable CD drive, six speakers as well as Aux-in socket and USB interface in the centre armrest for external audio and video devices, even the standard equipment of the new CLA-Class is particularly generous.

A colour display between the two large dials in the instrument cluster is likewise standard ex-factory for the CLA.

In addition, numerous driving assistance systems offer support for the driver. Standard-fit features for the coupé include ATTENTION ASSIST drowsiness detection and radar-based COLLISION PREVENTION ASSIST with adaptive Brake Assist, which now helps to protect the CLA from collisions from a speed of only 7 km/h (previously: over 30 km/h).

With the equipment lines “Urban” and “AMG Line”, three design packages and optional extras, it is possible to individualise the coupé further.

Two types of character: the equipment lines

The “Urban” equipment line can be combined with all the engine variants, except the CLA 180 BlueEFFICIENCY Edition. Its dynamic impression comes courtesy of the sports seats with their upholstery in ARTICO man-made leather/Corumba fabric.

Seats, armrests, multifunction steering wheel and gearshift lever are in nappa leather. The 3-spoke leather steering wheel features perforations in the grip area.

The seating comfort package, the multifunction switch on the centre console and the 12-V power outlet in the vehicle rear are all part of the standard equipment scope.

Trim elements in silver wave-look (alternatively anthracite wave-look), with matching air outlet vents with nozzle ring and cross in silver chrome.

Characteristic exterior features are the diamond radiator grille (with black pins, silver-coloured louvre and insert in silver chrome) as well as the twin-pipe exhaust system with rectangular-section tailpipe trim in polished stainless steel.

A sports suspension with lowered vehicle body are standard features, however, a comfort suspension is also optionally available. The “Urban” design and equipment line rolls on 5-spoke 18-inch himalaya-grey light-alloy wheels.

“AMG Line” is the name of the second equipment line, available for all the versions of the vehicle with the exception of the CLA 180 BlueEFFICIENCY Edition.

Here the emphasis is on the colour red: in the contrasting topstitching on the sports seats (upholstered in ARTICO man-made leather/DINAMICA microfibre), the multifunction sports steering wheel in nappa leather with flattened lower section, and the armrests.

Matching these appointments, the stainless steel sports pedals with rubber studs. This line features trim elements in light-tone longitudinal-grain aluminium.

And the exterior is quite as sporty, too: the “AMG Line” features a twin-pipe exhaust system with rectangular-section tailpipes in polished stainless steel, a diamond-pattern radiator grille with silver pins, 5-twin-spoke AMG 18-inch titanium-grey high-sheen light-alloy wheels, AMG bodystyling (front and rear aprons, side sill panels).

If the customer chooses the “AMG Line”, he or she will also receive a CLA-Class with sports suspension and lowered vehicle body, perforated front brake discs and front brake callipers with “Mercedes-Benz” lettering.

 

Tailored-to-measure upgrades: the design packages

Three design packages, “Exclusive”, “AMG Exclusive” and “Night package” offer further individualisation possibilities.

The “Exclusive” package which can be chosen in addition to one of the two design and equipment lines, with its extremely select, high-level interpretation of this vehicle segment does all honour to its name, with sports seats upholstered in leather, dashboard and door centre panels in ARTICO man-made leather and trim elements in trapezium-grain aluminium.

The beltlines are also in ARTICO man-made leather. A 3-spoke leather-clad steering wheel with 12 function buttons is standard equipment, as is the 4-way adjustable lumbar support for the front seats and the seat heating.

The locking system includes an infra-red receiver in the driver’s door as well as the convenience closing system that allows the side windows and the panoramic sliding sunroof to be comfortably opened and closed using the car key.

The “AMG Exclusive package“, which is only available in conjunction with the “AMG Line”, features the following details:

• heated front sports seats with black RED CUT leather upholstery with red contrasting stitching as well as 4-way lumbar support
• dashboard in ARTICO man-made leather with red contrasting topstitching and air vents with silver-chrome surrounds and crosses
• aluminium trim elements with light-tone longitudinal-grain
• cover over the stowage compartment in the centre console
• closing system with infra-red receiver in driver’s door and convenience closing feature
• Shoulderline in ARTICO man-made leather with red contrasting topstitching and wrap-around look
• 3-spoke nappa leather multifunction sports steering wheel with red contrasting topstitching, perforations in grip area and flattened lower section

The “Night package” is based on the “Urban“ or “AMG Line” design and equipment lines, and offers this special exterior features:

• black-painted exterior mirrors (in conjunction with cosmos black metallic paint finish in vehicle colour)
• beltline trim strip and window surrounds in high-gloss black
• black radiator louvres
• heat-insulating dark-tinted glass as of B-pillar
• 18-inch 5-twin-spoke light-alloy wheels painted in black and with a high-sheen finish (in conjunction with AMG Line: AMG 5-twin-spoke light-alloy wheels)

From ‘A’ for accessories to ‘X’ for xenon: additional optional extras

The CLA-Class is optionally available with bi-xenon lights instead of halogen lights. Bi-xenon lights are furthermore optionally combinable with the Intelligent Light System (ILS).

ILS, which is familiar from other Mercedes model lines, comprises bi-xenon headlamps with variable light distribution and dynamic headlamp range for country roads, motorways and dense fog, Adaptive Highbeam Assist, active light function, LED daytime driving lights and headlamp cleaning system.

In conjunction with “AMG Line”, the ILS customer receives a car featuring red headlamp internal rings that enhance the “angry look” and remind one of the red eyes of the Concept Style Coupé

A further highlight is the electric panoramic sliding sunroof with electric roller sunblind featuring obstruction sensor

The Light and Sight package comprises the following details:

• single-tone ambient lighting (indirect illumination of front and rear door handles/door openers and footwell lighting at front and rear)
• illuminated vanity mirrors for driver and front passenger
• illuminated interior mirror
• illuminated stowage compartment in the centre console
• reading lights and console light in the roof lining in the rear
• illuminated door sill panels
• courtesy and warning lights for driver and front passenger
• warning and background light on the boot lid
• windscreen wiper with rain sensor (in conjunction with sports seats)
• illuminated of opening between head restraints in vehicle front and rear
• automatic rain closing function for vehicles with panoramic sliding sunroof

A reversing camera is optionally available starting with the Audio 20 CD. This is activated automatically when reverse gear is engaged.

It supports the driver during lengthways and crossways parking manoeuvres by means of static and dynamic guide lines indicating the vehicle’s line of travel and clearances.

Active Parking Assist offers even greater comfort here (see section “Driving assistance systems”).

As standard equipment on board every CLA-Class, there is a THERMATIC manual-control air conditioning. The THERMOTRONIC two-zone automatic climate control system is available as an option.

Further optional extras include, among other things, front seats with Memory function, automatically dimming interior and exterior mirrors, an auxiliary heating system, a folding trailer coupling (from June 2013) and a stowage facility package.

The latter consists of a spectacles compartment in the overhead control panel, stowage boxes beneath the front seats, a 12-V power outlet and luggage nets on the front seat backrests and at the sides of the front footwells.

Exclusive for the launch: Mercedes-Benz CLA Edition 1

With the CLA-Class, Mercedes-Benz continues its series of exceptional Edition 1 special models. Limited to the first year after market introduction, the Edition 1 combines special equipment features that underscore the sportiness and exclusivity of the four-door coupé.

These features include paint finishes in mountain grey, night black, cirrus white or designo polar silver magno (due to be available from the 3rd quarter of 2013).

AMG front and rear aprons and side sill panels in combination with the black-painted multi-spoke AMG light-alloy wheels create a powerful presence.

The diamond radiator grille in silver features a black louvre and chrome inserts. Bi-xenon headlamps are standard, as is the sports suspension with lowered body.

Exclusively reserved for the special model: the NEON ART interior, with sports seats upholstery in black leather/DINAMICA microfibre, yellow topstitching providing a very special contrast.

Dashboard and beltlines are in ARTICO man-made leather with yellow topstitching in wrap-around look.

Trim elements in longitudinal-grain aluminium and a 3-spoke nappa leather multifunction sports steering wheel with a flattened lower section and perforations in the grip sector all round off the vehicle’s dynamic presence.

Aerodynamics

Sleek as they come

With record-breaking aerodynamics, the new CLA-Class combines emotion with efficiency. In respect of its aeroacoustics, i.e. noise level comfort, the four-door coupé is also at the top of its game.

With a C_d value of 0.23, the CLA sets a new benchmark – both within the Mercedes-Benz model range and among all production vehicles.

The drag area, C_d x A – which is crucial to aerodynamic resistance – also leads the field, at 0.51 m². The CLA 180 BlueEFFICIENCY Edition, which is due to hit the streets in June, even manages to better this value with its C_d value of 0.22, and when it comes to the drag area, the four-door coupé crosses a magical line with its 0.49 m².

This makes the CLA-Class more streamlined than any other car.

The good air flow characteristics, which are a major contributory factor to the vehicle’s low fuel consumption in everyday conditions, result from numerous aerodynamic optimisation measures.

These include a low A-pillar shoulder with adapted A-pillar geometry, aerodynamically optimised exterior mirrors, wheel trim designed for low aerodynamic drag or a specially-developed aero light-alloy wheel and serrated wheel spoilers on the front and rear wheel arches.

The patented wheel spoiler was developed with the help of airflow analysis. This seemingly innocuous component reduces undesirable air turbulence in the wheel arches in no less than three ways, by lowering linear turbulence, deflecting the airflow from the wheels and stabilising shear waves with its serrated edge.

The wheel spoiler remains effective whatever the suspension level and wheel dimensions.

Extensive underbody panelling, additional panelling in the middle area of the rear axle and an aerodynamically optimised rear silencer followed by a diffuser improve the flow of air under the underbody.

In addition the new CLA offers the lowest level of wind noise in its segment. Numerous measures contribute to make this possible:

• Frameless doors with a multi-stage sealing concept
• The high insulating effect of the side windows
• Form-optimised exterior mirrors

Exterior noise is also minimised by the reduced height of the A-pillar shoulder.

Contribution to active safety: anti-soiling measures

Anti-soiling measures are another aerodynamic discipline – and another area in which aerodynamics specialists at Mercedes-Benz have worked painstakingly on the CLA.

Soiling can arise from rain, vehicles travelling ahead and spray thrown up by the vehicle’s own wheels. Keeping windows and exterior mirror lenses as clean as possible, and therefore having the best possible visibility under all conditions, makes a contribution to active safety.

In the wind tunnel the aerodynamic specialists optimise components with the help of a fluorescent liquid which makes the soiling clearly visible.

The aim is to direct water away so that the side windows and exterior mirror lenses remain clean. This is influenced by the geometry of the A-pillar with its integral components and the geometry of the exterior mirrors and trim strips in the frameless doors.

For example, the side windows: by means of minor geometrical changes of the mirror housings and optimisation in detail, with seals and a special water-capture runnel, soiling has been significantly reduced.

The driving assistance systems

More sophisticated collision warning system as standard

Numerous driving assistance systems offer support in the CLA and reduce the driver’s workload.

Standard-fit features for the coupé include ATTENTION ASSIST drowsiness detection and radar-based COLLISION PREVENTION ASSIST with adaptive Brake Assist, which now helps to protect the CLA from collisions from a speed of only 7 km/h (previously: over 30 km/h).

The radar-based COLLISION PREVENTION ASSIST system provides the possibly distracted driver with visual and acoustic warnings of identified obstacles and prepares Brake Assist for precision braking.

Braking is initiated as soon as the driver steps emphatically on the brake pedal. When an impending danger of collision is identified, COLLISION PREVENTION ASSIST calculates the precise braking force ideally needed to avoid an accident and makes the best possible use of any distance remaining.

As a new feature, COLLISION PREVENTION ASSIST affords protection from typical rear-end collisions in dangerous traffic situations in the CLA from a speed of only 7 km/h (previously: over 30 km/h).

COLLISION PREVENTION ASSIST combines with DISTRONIC PLUS to become COLLISION PREVENTION ASSIST PLUS, incorporating an additional function: when a danger of collision persists and the driver fails to respond, the system is able to carry out autonomous braking at speeds of up to 200 km/h, thereby reducing the severity of collisions with slow or stationary vehicles.

The system also brakes in response to stationary vehicles at a speed of up to 30 km/h and is able to prevent rear-end collisions at speeds of up to 20 km/h.

Electronic helpers: all the other assistance systems at a glance

Active Parking Assist, which is available as an option for the CLA-Class, has been developed on the basis of the PARKTRONIC system familiar from other model series.

Twelve ultrasonic sensors mounted in the front and rear bumpers measure potential longitudinal and transversal parking spaces at the left and right sides of the road.

By default the system searches on the right; the turn indicator must be actuated for it to look on the left. Once a suitable space has been identified, the driver stops the vehicle, selects reverse gear and activates the automatic parking assistance system via the controls on the multifunction steering wheel.

The system calculates a suitable manoeuvring pattern with a maximum of seven moves to complete the parking operation.

The driver is assisted by the automatic actuation of the electromechanical steering during the parking process but still has to operate the accelerator, gearshift and brake.

The speed is limited to 10 km/h during the parking process. Parking in spaces situated along slightly curved roads is also supported.

Automatic steering to exit the parking space is a new subfunction. If the vehicle has been parked using Active Parking Assist, the vehicle can be steered out of the longitudinal parking space in which the vehicle had previously been parked.

For this the driver has to engage reverse and actuate the turn indicator before activating – via control panel on the multifunction steering wheel – the automatic exit from parking space assistance.

Here, too, the driver has to operate the accelerator, brake and gearshift. As soon as the vehicle has assumed a sufficient angle to exit the parking space in one straight move, the wheels are set to the straight ahead position, the process ends and the driver assumes steering control again.

The process is completed at the latest when the vehicle is at an angle of 45 degrees relative to the starting position.

A series of further assistance systems can be added to this:

• Adaptive Highbeam Assist: when vehicles are detected ahead of or oncoming to the vehicle, this system automatically dips the beams and adjusts the range of the headlamps appropriate to the distance. The driver benefits from a longer dipped beam range and does not generally need to switch manually between main and dipped beam.
• Blind Spot assist: detects vehicles in the critical sector by means of two radar sensors located at the sides at the rear of the vehicle. The system warns the driver of the presence of a vehicle by displaying a red triangle in the exterior mirror. If the turn indicator is actuated the red triangle begins to flash and a warning tone is emitted.
• Lane Keeping Assist: a camera behind the windscreen detects carriageway markings and can recognise if the car is about to leave a detected lane unintentionally.
• ATTENTION ASSIST (standard): provides a warning when typical signs of drowsiness are detected. The system’s highly sensitive sensors observe the driver’s behaviour and can recognise – especially on the basis of how the steering wheel is being moved – if the driver is becoming drowsy or inattentive.
• Speed Limit Assist: a camera fitted behind the windscreen detects speed limit signs at the roadside and compares this data to information contained in the GPS system or the digital map. The relevant speed limit is then displayed in the instrument cluster.
• Brake hold function: when stopping, for example at traffic lights, the driver merely has to press the brake pedal slightly more firmly. They can then take their foot off the brake pedal and the brake will remain engaged until they move off again. The brake is released automatically when the driver steps on the accelerator.
• Hill-Start Assist: this function is able to prevent the vehicle from rolling back unintentionally when moving off on an uphill slope.
• Reversing camera: integrated in the handle strip on the tailgate, the reversing camera features a wide-angle lens. When reverse gear is engaged, the image from the camera is transmitted to the screen of the Audio 20 system or the COMAND system. Static and dynamic guide lines assist the driver during manoeuvring.
• DISTRONIC PLUS: the radar-based adaptive cruise control supports the driver at speeds between zero and 200 km/h by maintaining the distance to the vehicles in front. In doing so it is able to apply the brakes to bring the vehicle to a complete standstill and also accelerate it again. As a result, the system is also particularly convenient in stop-and-go traffic. If the system detects that the distance is being reduced too quickly, it warns the driver with both visual and audible signals.

• Cruise control with SPEEDTRONIC: the cruise control maintains the preset speed. The additional SPEEDTRONIC function ensures that the stored speed is not exceeded. Both functions come as standard with the 7G-DCT dual clutch transmission and are optionally available for the models with manual transmission.

Passive safety

A protection programme for every case

“One star is all you need” – the Mercedes-Benz safety philosophy also applies to the new CLA-Class.

Its safety equipment includes belt tensioners and belt force limiters for the rear seats, too, the PRE-SAFE^® anticipatory occupant protection system and the active bonnet for pedestrian protection.

The line-up also includes seven airbags as standard and the Mercedes automatic emergency call system.

The new CLA-Class has passed the brand’s rigorous programme of crash tests.

This includes not only some 30 different impact configurations, which are laid down as requirements for safety ratings and international type approval, but also nine proprietary crash tests, such as the roof-drop test or the pole impact test, developed by the brand itself.

The bodyshell structure provides the basis for the high standard of passive safety, both in terms of material and with regard to its structural design.

Key features of the front-end structure are the systematic implementation of an available crash length, load distribution over several planes, the new bulkhead and floor concept and the subframe as a deformation element.

A total of three longitudinal member planes – consisting of the straight front longitudinal members with inserted crash boxes made from extruded aluminium box sections, a second, upper plane as prolongation of the load-bearing structure at the A-pillar node in the mirror triangle sector and a third plane at the bottom in front of the subframe – enable the controlled reduction of impact energy.

The subframe provides the torque support for the transverse engine/transmission block and serves to attach the components for the front axle and steering.

It consists of several steel plates, some in ultra-high-strength steel, and a hydroformed tube. In order to optimise its deformation properties, the subframe is connected via two aluminium struts leading forward to the aluminium radiator mount located under the front end.

In the event of a frontal impact, forces can be discharged at an early juncture into the subframe via this third load path, in order to ensure the best possible energy dissipation.

A plastic crash wedge which is fitted at the rear of the front wheel arches helps to ensure that the wheels do not slide under the front doors in the event of a high-impact crash, irrespective of the turning angles.

This means that it will be possible to open the doors, even after a serious accident.

The bulkhead also incorporates a special feature: so-called “skate runners” in front of the two middle longitudinal members discharge forces into the floor.

The continuous floor structure consists of a total of four straight longitudinal members. The tunnel roof reinforcements at front and rear combine with the tunnel to provide a further closed profile supporting the front end.

Protection in side-on crashes through controlled deformation

Rigid side structures and defined deformation management help to safeguard the survival space for occupants in the event of a side impact.

Elements here include a member fitted diagonally in the rear footwell between centre tunnel and floor side wall which is intended to prevent the floor from being torn open in the event of side impact with a tree.

In the upper sector of the B-pillar high strength steels are used in order to ensure that as little intrusion as possible occurs, and that the passenger cell remains as intact as possible in the event of a side impact.

In the lower sector, on the other hand, the B-pillar is designed to be softer, in order to enable energy reduction.

In this manner, deformation is directed to a few critical areas beneath the seating surface and transferred to the other vehicle side via the tubular structures in the front seats, transversal members and massive transmission bridge in the main floor.

Extensive pedestrian protection measures including Active Bonnet

The protection of those road users who are most at risk has always been a top priority during the development of Mercedes passenger cars.

The new CLA-Class features numerous protective measures designed to help lessen the risk of injury to pedestrians. In order to reduce the loads which arise in the event of a pedestrian impact on the bonnet of the vehicle, the deformation space between the bonnet and the components beneath it has been optimised.

This is achieved in part through the appropriate positioning of components such as control units or fluid reservoirs in the engine compartment.

In the CLA-Class an active bonnet is also used. In the event of a pedestrian impact, sophisticated sensors combined with intelligent algorithms trigger actuators in the area of the bonnet hinges.

These raise the bonnet by 60 millimetres. The additional space which this creates between the bonnet and the components in the engine compartment means that a head is subject to comparatively low internal acceleration forces on impact.

The deformation characteristics of the bonnet have been developed specifically to meet these requirements. Reductions in the impact loads can be achieved by using aluminium and reinforcing the inside face of the bonnet.

Intelligent restraint systems

The CLA-Class protects its passengers with up to nine airbags. The standard complement comprises driver and front-passenger airbag, a kneebag for the driver, large thorax-pelvisbags incorporated in the seat to protect the chest, stomach and pelvis area and windowbags.

The windowbags extend over both rows of seats to the A-pillar triangle. They serve to protect the occupants’ heads from hard contact in the event of side impact and can also help to keep limbs inside the vehicle in an accident.

The driver and front passenger airbags operate in two stages, according to the expected severity of the impact.

The gas generator first of all fills the driver’s airbag with 80 and the front passenger’s airbag with 60 per cent gas.

If a more severe impact is forecast, the second stage of the gas generator will additionally be activated after a delay and the airbags will be filled at a higher pressure level. Sidebags for the rear are optionally available.

The high safety expertise of the CLA-Class’s developers is reflected in a host of details. The deformable steering column yields by up to 100 millimetres when the driver exerts pressure on the airbag as a result of forward displacement in an accident, for example.

The comfort features also reveal a fine touch: the driver’s airbag is connected to a vibration absorber in the steering wheel to reduce vibrations, for example.

Comprehensive precautionary measures in the rear

In developing the new CLA-Class, the Mercedes-Benz safety experts have also attached great importance to the safety of the rear-seat occupants.

The new model therefore meets the relevant requirements of the Japanese and Chinese NCAP institutes which also take account of factors such as the ease of use of the rear seat belts.

Experts believe that Euro NCAP will extend its rating programme to include rear-seat safety in the medium term.

The CLA-Class is already prepared for this and is a role model in this respect – both within and beyond its own vehicle category – with features such as standard-fit belt tensioners and belt force limiters for the outer rear seats.

A torsion bar in the roller mechanism twists when the load on it exceeds a defined level. In this way the belt force is limited and with it the load on the seat occupant.

The CLA-Class’s features also include the standard-fit ISOFIX child seat securing system on the outer seats. Child seats can additionally be fixed to the vehicle by means of special anchorage points with top tethers.

PRE-SAFE^® anticipatory occupant protection

The PRE-SAFE^® anticipatory occupant protection system is available in the CLA-Class for the first time as an option. This represents a further step in the ongoing democratisation of this innovation, which was premiered in the S-Class in 2002.

PRE-SAFE^® from Mercedes-Benz uses the time between detection of a potential accident situation and a possible collision to initiate preventive protection measures, thus reducing the loads exerted on the occupants in the event of a crash by up to 40 percent.

Core features of PRE-SAFE^® are reversible belt tensioning, the closing of side windows and sliding sunroof when critical lateral dynamics are detected and adjustment of the fully electric front passenger seat with memory function to an ideal position for maximum effectiveness of the restraint systems.

PRE-SAFE^® is activated when one of the following parameters is met: emergency braking, panic braking, pronounced over- or understeering, critical steering movements or heavy support by adaptive Brake Assist.

Automatic Mercedes-Benz emergency call

In combination with COMAND Online, the new CLA-Class is equipped with the Mercedes-Benz emergency call system.

As long as COMAND Online is connected to a mobile phone, the Mercedes-Benz emergency call system can rapidly automatically alert the emergency services in the event of a serious accident.

After the airbags or the pyrotechnical belt tensioners are triggered, the vehicle’s exact GPS position and vehicle identification number (VIN) are sent by SMS to a special emergency centre, with positional data also being transmitted using the DTMF method (dual-tone multi-frequency) at the same time.

Even if the occupants are unconscious or unsure of exactly where they are because they are on a holiday trip, for example, the emergency services alerted by the emergency centre will be notified quickly with accurate information.

The driver can also make the emergency call manually as “MB emergency call” is always the first entry in the system phone directory.

On receiving the call, the emergency centre establishes voice contact with the vehicle occupants in a matter of seconds.

A particularly practical aspect in an emergency is that communication takes place not in the language of the country where the accident has occurred but in the language which the driver has preset in COMAND Online.

Other than any mobile phone communication charges, which would only arise in the event of an actual emergency call, no charges are incurred by the driver for the emergency call facility and no contractual relationship – other than the regular mobile phone contract – is required.

 

 

The diesel engines

From the S-Class to the CLA-Class

The CLA 220 CDI combines sporty handling with exemplary efficiency and already complies with the Euro 6 exhaust gas standard, which will only become mandatory from 2015.

The ECO start/stop function is featured as standard. The CLA 200 CDI is due to follow in September.

Since its world premiere in 2008 the direct-injection diesel engine known as the OM 651 has been setting standards in terms of performance and torque characteristics, economy, emissions and smooth running.

It is in more widespread use than any other Mercedes-Benz diesel engine and is an exemplary model of efficiency and power right up to the S-Class.

For transverse installation the belt drive for the ancillary units, the installed position of the turbocharger and the air ducting have been modified.

Dynamic in its handling, extremely efficient and of exemplary cleanliness: the CLA 220 CDI, available exclusively in combination with the 7G-DCT dual clutch transmission.

The 125 kW (170 hp) top diesel with a displacement of 2.2 litres and a peak torque of 350 Nm, features a weight-optimised crankshaft and, with its individual bearing covers bolted from below and four counterweights, weighs around six kilograms less than an OM 651 of the same displacement, in the longitudinal-installation variant.

The CLA 220 CDI is equipped with a multi-path exhaust gas recirculation system which reduces the nitrogen oxide emission levels.

Already today it meets the Euro 6 exhaust gas standard which will be compulsory from 2015. With 109 g CO₂ per km and a combined fuel consumption of 4.2 litres per 100 km, the CLA 220 CDI sets new standards in its segment with 8.2 seconds for the standard sprint and a top speed of 230 km/h, its performance is of sports car level.

At 2.2 litres, the engine is relatively large-displacement, which makes it agile already at low speeds. Mercedes-Benz engine experts call this combination of large-displacement engine and low engine speeds “downspeeding”.

This made it possible for the ECONOMY gearshift program of the 7G‑DCT transmission to be decidedly economical and comfortable.

If the driver selects “S”, gearshifts are performed much faster and the ratio spread uses the rpm reserves of the engine for dynamic performance.

The CLA 200 CDI can be ordered from 8 April 2013, the first vehicles will be delivered to customers from September 2013. Its top output is 100 kW (136 hp), its maximum torque, 300 Nm.

The displacement was reduced to 1.8 litres by shortening the stroke (83 mm instead of 99 mm). The significantly longer connecting rods ensure lower transverse friction, and the two Lanchester balancer shafts also have a low-friction design.

The single-stage turbocharger has been optimised for efficiency and features adjustable vanes.

With a distance between cylinders of 94 millimetres and cylindrical gears driving the camshafts, transverse installation and the short length required were part of the design specification from the very start.

Overview of technical data for the CLA-Class with diesel engine

Model		CLA 200 CDI*	CLA 220 CDI**
Number of cylinders/arrangement		4/in-line	4/in-line
Displacement	[cc]	1796	2143
Rated output	[kW/hp] at [rpm]	100/136 3600-4000	125/170 3400-4000
Rated torque	[Nm] at [rpm]	300 1600-3000	350 1400-3400
Fuel consumption, combined	[l/100 km]	n/a	4.2 – 4.5
CO2 emissions, combined	[g/km]	n/a	109 – 117

* available from September 2013, ** with dual clutch transmission (7G-DCT), n/a = no data available yet

 

The petrol engines

Powerful, responsive and super-clean

Mercedes-Benz has systematically transferred the BlueDIRECT technology from the V6 and V8 engines of the Mercedes-Benz luxury class.

The BlueDIRECT four-cylinder petrol engines for the new CLA-Class combine great responsiveness and exemplary power delivery with outstanding efficiency and the best emission figures in this class.

The world-first CAMTRONIC, an innovative valve lift adjustment feature, makes a major contribution to this.

There is a choice of 1.6 or 2-litre variants of the new four-cylinder engine family for the CLA-Class, covering a power range from 90 kW (122 hp) and 200 Nm to 155 kW (211 hp) and 350 Nm.

Thanks to BlueDIRECT and highly precise piezo-injection, the new engines already meet the Euro 6 emissions standard for petrol engines coming into force from 2015.

Even the much more stringent diesel particulate limit in the Euro 6 standard is already bettered with no additional exhaust aftertreatment.

This was a major motivation for introducing BlueDIRECT into this segment as well. This means that the completely newly developed generation of four-cylinder petrol engines is ideally prepared for the future.

Extremely versatile

The basis for all three petrol engine variants in the new CLA-Class is the all-aluminium M 270 engine with two chain-driven overhead camshafts and four-valve technology.

This power unit is extremely versatile, and will also be gradually introduced into larger model series. In this way it also contributes to a sustained reduction in production costs.

The four-cylinder can be installed transversely (M 270) or longitudinally (M 274), and combined with front, rear or 4MATIC all-wheel drive, and also with a manual, automatic torque converter or dual clutch transmission.

The ECO start/stop function is always featured as standard.

The BlueDIRECT family has grown: three new petrol engines

The M 270 engine is available in three output levels in the new CLA-Class. As the CLA 180 with a displacement of 1595 cc it develops 90 kW (122 hp) and a maximum torque of 200 newton metres over a wide engine speed range from 1250 to 4000 rpm.

With the basic engine and the 6-speed manual transmission the new CLA-Class accelerates from zero to 100 km/h in 9.3 seconds and has a top speed of up to 210 km/h.

The fuel consumption and CO₂ emission figures of 5.4 l/100 km, NEDC, combined, and 126 g/km, respectively, are so low that they possibly set a new record.

Thanks to extensive aerodynamic optimisation measures (see the corresponding section), the CLA 180 BlueEFFICIENCY Edition, whose premiere is to be in June, betters even these figures: with 5.0 litres/100 km and 118 g CO₂/km, it is among the most frugal cars in its class.

The CLA 200 with the same displacement of 1595 cc develops 115 kW (156 hp) and a maximum torque of 250 Nm, which is likewise available from 1250 to 4000 rpm.

It sprints from zero to 100 km/h in 8.6 seconds and has a top speed of 230, but is happy with an average 5.5 l/100 km of fuel, meaning CO₂ emissions of 127 g/km.

The CLA 250 is powered by the top engine variant with a displacement of 1991 cc. The engine develops 155 kW (211 hp) and a maximum torque of 350 Nm from 1200 to 4000 rpm.

Performance is at sports car level, with acceleration from zero to 100 km/h in 6.7 seconds and a top speed of 240 km/h. Nonetheless it has the best fuel consumption in this class at 6.1 l/100 km, and CO₂ emissions of 142 g/km.

All engine variants are designed for customer-friendly operation with E10 premium petrol (95 RON).

Overview of technical data for the CLA-Class with petrol engine

Model		CLA 180	CLA 180 BEE*	CLA 200	CLA 250**
Number of cylinders/arrangement		4/in-line	4/in-line	4/in-line	4/in-line
Displacement	[cc]	1595	1595	1595	1991
Rated output	[kW/hp] at [rpm]	90/122 5000	90/122 5000	115/156 5300	155/211 5500
Rated torque	[Nm] at [rpm]	200 1250-4000	200 1250-4000	250 1250-4000	350 1200-4000
Fuel consumption, combined	[l/100 km]	5.4 – 5.6	5.0	5.5 – 5.7	6.1 – 6.2
CO2 emissions, combined	[g/km]	126 –130	118	127 – 131	142 – 144

* BlueEFFICIENCY Edition, ** only available with dual clutch transmission

 

 

The transmissions

Shifting comfort combined with efficiency

The 7G-DCT dual clutch transmission and the six-speed manual transmission enable a driving style that is both comfortable and dynamic.

Both transmissions are extremely compact and share a series of components with each other.

The 7G-DCT dual clutch transmission is extremely compact, extremely variable with regard to adaptation of the engine speed thanks to seven gears, incorporates an electric oil pump for start/stop capability, shifts gear without any interruptions in tractive power and combines the comfort of an automatic with the efficiency of a manual transmission.

The CLA 250 and the CLA 220 CDI are equipped as standard with the 7G-DCT transmission, it is also optionally available for the CLA 200, CLA 180 (from June) and the CLA 200 CDI (from September).

The manual transmission, designed along similarly compact lines as a three-shaft transmission, is a close relative of the DCT.

Extremely easy gear shifting, low shift forces, low internal friction and a low weight are among its most important characteristics.

The 7G-DCT dual clutch transmission: dynamic and efficient

Thanks to its seven gears it offers an exceptionally large spread of up to 7.99. This means that a very short transmission ratio is available when moving off on an uphill slope with a high payload, for example, while during cruising the engine speed can be lowered considerably.

At a length of 367 millimetres and a weight of 86 kilograms, the 7G-DCT is more compact and lighter than the transmissions in this torque class which have been available on the market to date.

The clutches take the form of oil-cooled multi-disc clutches. The specially developed hydraulic fluid is actively cooled, thus ensuring correct functioning of the transmission even under extreme conditions, despite the comparatively low filling level of six litres.

Excess engine heat can also be transferred to the transmission, which improves its efficiency.

For the first time in this type of unit, the transmission is supplied with oil by two oil pumps – one mechanical and one electric.

The electric pump maintains the oil pressure when the engine is switched off via the start/stop function. This means that the transmission is immediately operational when the engine is restarted and the vehicle can move off again without any delay.

In addition, the electric pump is able to support the mechanical pump when peak loads apply, enabling a more compact and efficient design for the mechanical pump.

Another new feature is electric activation of the hydraulics for the parking lock, which is locked by mechanical means.

This “park by wire” function enables the transmission selector lever to be positioned as desired: it is located in the form of a steering column lever on the right behind the steering wheel in the CLA-Class.

In combination with the electric parking brake, additional space has thus been created in the centre console for additional stowage facilities.

Three gearshift programs are available to the driver:

• ECONOMY: in this mode, the transmission performs gearshifts fully automatically and particularly comfortably. The gears are selected with due regard to a particularly economical style of driving at low revs SPORT: the transmission performs gearshifts fully automatically. The shift and response times are shorter, with gearshifts at higher engine speeds
• MANUAL: in this mode, the driver operates the transmission manually via shift paddles behind the steering wheel. The engine speeds at which the gears are shifted can therefore be freely chosen

In ECO or Sport mode, the driver is still able to intervene manually in the gear-shifting process via the shift paddles. The transmission reverts to the selected automatic mode after the paddles have remained inactive for twelve seconds, or after a longer delay when driving downhill or on winding roads.

The gear selected is displayed in the instrument cluster and a shift recommendation is made for a fuel-saving driving style.

A key factor contributing to the overall efficiency and dynamism of the CLA-Class is the closely coordinated operation of the transmissions and engines.

A continuous exchange of data between the control units ensures that the engines run at the ideal operating point at all times. The 7G‑DCT transmission is manufactured at Daimler’s Stuttgart-Hedelfingen plant.

The six-speed manual transmission: convenient manual gear-shifting

The three-shaft transmission is also very compact (length 345 mm) and light (dry weight 46 kg) and incorporates a number of special features for particularly pleasant gearshifting.

An integrated magnet on the gearshift shaft is detected by a Hall sensor. The idle position is identified in this way, making the start/stop function possible. The signal for reverse gear activates the reversing lights.

The large spread of 6.7 allows a reduction in engine speed while at the same time ensuring that sufficient tractive power is available when moving off with a fully laden CLA-Class and trailer up to a gross weight of 3.4 tonnes.

The clutch is operated hydraulically and the gears are actuated via cables.

The overhead camshaft with third and fourth gears and the reverse gear do not run in the oil bath. This reduces drag torque, thus facilitating gear shifting at low temperatures in particular.

The three-cone synchronisation of the first two gears serves the same purpose, while the following gears are provided with two-cone synchronisation.

The weight-optimised cast aluminium shift forks are installed on anti-friction bearings on the shift rods, in order to reduce the shift forces.

The chassis and suspension

In the service of dynamism

The chassis of the CLA features a McPherson front axle and an independent multilink rear suspension, featuring three control arms and one trailing arm per wheel.

This means that longitudinal and lateral dynamics are virtually independent of one another. Direct Steer is standard for all versions.

A CLA-specific feature is the elastic decoupling of the rear axle carrier, which benefits ride comfort. The measures include rubber bearings vulcanised onto the anti-roll bar and the elastomer coating of the coil springs, which produces an effective noise de-coupling between the vehicle body and rear axle.

The connection of the damper to the vehicle body is via an aluminium bearing with a soft universal joint that contributes to reducing friction in the damper, and consequently helps responsiveness.

Wheel carriers and spring links are made of aluminium, in order to reduce the unsprung masses.

Two suspension set-ups are available: the comfort suspension and the optional sports suspension for sporty yet comfortable handling. The latter entails lowering of the body by 15 mm (front) and 10 mm (rear).

 

Irrespective of the selected chassis, all CLA variants come with the Direct Steer system.

This electromechanical power steering offers improved feedback to the driver in comparison to conventional systems and makes an important contribution towards overall efficiency, as the steering assist function only requires energy when the steering wheel is actually turned.

Additionally it enables various steering assistance functions which are activated by the ESP^® control unit. These include countersteering in case of oversteering, corrective steering when braking on road surfaces offering different levels of grip
(split-friction braking), mitigation of the extent to which the front-wheel drive influences the steering and compensation for crosswind and road gradients.

With all engine variants, the CLA-Class comes with disc brakes on all wheels. The callipers on the rear axle and the brake boosters are made of aluminium.

A particularly convenient feature is the HOLD function, which is familiar from the larger model series: when stopping, for example at traffic lights, the driver merely has to press the brake pedal slightly more firmly and the brake will remain engaged until they move off again.

The brake is released automatically when the driver steps on the accelerator. On versions with manual transmission, the Hill Hold function automatically prevents the vehicle from rolling back unintentionally when moving off on a slope.

The CLA-Class is equipped with an electric parking brake, which operates by means of actuator motors acting on the callipers of the rear axle.

The parking brake is activated via a button under the light switch on the left of the dashboard. This creates additional space in the centre console, as the handbrake lever is no longer required.

When the button is pressed at speeds of over four km/h, the parking brake acts as an emergency brake, activating all four wheel brakes via the ESP^®‘s hydraulic unit.

In conjunction with the 7G-DCT automatic transmission, the parking brake offers a particularly convenient mode of functioning: when the driver accelerates sufficiently after fastening their seat belt, the parking brake
is released automatically.

The 4MATIC all-wheel drive system

Extraordinary agility and high traction reserves

The CLA from Mercedes-Benz is available with a new variant of the 4MATIC permanent all-wheel drive system featuring fully variable torque distribution.

Similar to the other 4MATIC versions, this new development boasts high tractive power reserves and outstanding agility combined with superlative driving safety and energy efficiency.

The most innovative components of the new 4MATIC include the power take-off to the rear axle which is integrated in the 7G-DCT automated dual clutch transmission and the rear-axle gear unit with integrated, electrohydraulically controlled multi-disc clutch.

This set-up enables fully variable distribution of the drive torque between front and rear axle. Additional benefits of this design are a lower system weight than is available from the competition and high efficiency.

Similar to the front-wheel drive versions, all 4MATIC models also boast good energy efficiency.

The 4MATIC all-wheel drive system is a completely new development and was specifically adjusted to the requirements of the new front-wheel drive models.

Integrated power take-off unit (PTU) channels power to the rear axle

The new 4MATIC is combined with the 7G-DCT seven-speed automated dual clutch transmission. The power flow to the rear powertrain is provided by a compact power take-off unit (PTU) which is fully integrated into the main transmission and is supplied with lubricant from the latter’s oil circuit.

This configuration gives rise to substantial weight advantages of up to 25 percent over competitor systems which branch off power by means of an add-on component with its own oil circuit.

Together with the friction-minimised tapered roller bearings, the PTU achieves an excellent level of efficiency.

Completely new development with torque-on-demand rear axle

The electrohydraulically actuated multi-disc clutch integrated into the rear-axle gear unit is responsible for fully variable torque distribution.

Fundamental operating principle: when the multi-disc clutch is open, the car is driven almost exclusively by the front axle.

When the clutch is closed, the rear axle comes into play. However, the drive torque can be shifted in fully variable mode between front and rear axle according to the given situation (torque on demand).

The system pressure to activate the rear axle is supplied in milliseconds by the rotor pump which is integrated into the rear-axle gear unit.

The pump is activated automatically as soon as only minimal speed differences arise between front and rear axles. Pressure control is performed by a proportioning valve under the control of the ESP^®.

 

Motoring enjoyment thanks to intelligent control systems

The 4MATIC is activated according to the basic principle of “as often as necessary, as rarely as possible”. This means that when the underlying conditions allow, the all-wheel drive models run almost exclusively in particularly economical front-wheel drive mode.

As soon as the driving situation requires, drive torque is channelled to the rear axle as appropriate.

The reverse process takes place just as quickly: as soon as additional drive torque is no longer necessary at the rear axle – e.g. in case of heavy braking manoeuvres with ABS intervention – the rear powertrain is deactivated and torque is reduced to zero.

In case of impending understeer or oversteer under load, the drive torque is first of all distributed such as to stabilise the vehicle.

Only if these measures fail to have a stabilising effect do the control systems adapted to 4MATIC conditions, such as ESP^® or 4ETS, intervene to keep the vehicle on course.

With this strategy, the developers have managed to combine two key requirements defined in the performance specifications: optimum energy efficiency coupled with maximum driving dynamics and driving safety.

Individual: transmission modes to suit personal driving styles

The torque distribution ratio is also dependent on the activated shift program of the 7G-DCT dual clutch transmission. The ECO mode results in torque distribution of a conservative nature.

Less torque is channelled to the rear axle, resulting in gentler handling and supporting an economical driving style at lower revs.

In SPORT or MANUAL mode, the activation times are shortened and more torque is distributed to the rear axle in the interests of a dynamic, sporty driving style.

 

Multimedia systems

A fresh look, more convenient operation, new functionalities

The latest multimedia generation deployed in the CLA boasts new functions, additional apps and a modified graphic colour scheme.

The coupé is equipped as standard with the Audio 20 CD system, which features among other things a twin tuner and an MP3-capable CD player.

Daimler’s Digital Drive Style app concept, which together with the Drive Kit Plus for the iPhone^® enables seamless integration of the iPhone^® into the vehicle, has been extended.

The highlights include Siri voice control and Glympse real-time location sharing. Glympse enables the user to share his or her current location with selected persons.

Other functions are Facebook^®, Twitter^®, internet radio, AUPEO!™ Personal Radio and the advanced navigation solution from Garmin^® with web-based real-time traffic information, online special destination search including Street View™ and 3D map display.

Overview of other multimedia systems

The COMAND Online multimedia system has also been extended to incorporate additional functions.

The latest generation offers improved, photo-realistic map display, an additional Bluetooth profile (to enable the internet to be accessed by iPhone^®, for example), the display of images additionally in bmp and png formats and the real-time transfer of traffic data.

COMAND Online offers internet access. Customers can either surf the web as they wish while the car is stationary or call up a Mercedes-Benz app whose particularly fast page loading and simple operation make it suitable for use while driving.

Integrated apps include Google™ Local Search and Weather and the facility for downloading a route which has previously been configured on a PC using Google Maps and transmitted to the car.

In addition, apps for Google™ Streetview and Google™ Panoramio are available for COMAND Online. Streetview enables locations all over the world to be seen in 360-degree perspective views and at street level.

Panoramio allows access to millions of photographs which have been taken and uploaded by other uses at locations all around the globe.

Streetview and Panoramio thus provide comprehensive means of studying routes and checking out sights and destinations before embarking on a journey.

With the “News” app, news on politics, finance and technology can be called up online in the vehicle. Information is displayed in such a way that it is particularly easy to read.

Further apps, such as stock market news or a parking space finder, can be also be accessed via the Mercedes online shop (www.shop.mercedes-benz.com).

The high-resolution colour display has a diagonal of 17.8 cm. The basic colour scheme of the central display is silver grey.

Photos can be shown on the large screen and scrolled through manually, as in a slide show. Where the audio equipment is concerned, too, new types of representation bring a fresh look and more convenient operation.

The new cover flow function, for instance, sorts the title images of the music albums stored in a carousel-like form, so that the CLA-Class driver can easily leaf through their music collection – even if it is rather on the large side: the memory for compressed audio files (mp3, wma and aac formats) is now 10 GB in size.

Greatest convenience is afforded by the Music Search function, which enables drivers and passengers to search the hard disc, SD memory cards, USB sticks, CDs and DVDs for specific music tracks and artists.

The search can be according to various criteria, for instance album, music category or composer. If a name needs to be entered, the software will also tolerate spelling mistakes.

The driver is therefore able to devote their full attention to the traffic. As a further advantage, the occupants are able to search all the connected media and devices simultaneously.

The fast hard-disc navigation system of COMAND Online also has added functions. New features include a 3D display with three-dimensional city views.

Also new: routes covered can be recorded and repeated later, specific personal destinations can be imported via an SD card and four alternative routes can be displayed on the navigation map, one of them a particularly economical variation.

Mercedes-Benz customers in Europe receive the current cards for their COMAND Online multimedia system free of charge for three years.

Authorised Mercedes-Benz dealers upload the updates for navigation data in 39 European countries into the navigation system when the customer visits their premises.

In Europe, COMAND Online also comprises Speed Limit Assist, which receives its information for traffic sign recognition via a camera and navigation database.

COMAND Online also includes the LINGUATRONIC voice-operated control system for audio, telephone and navigation. The new “one shot” input function for the navigation system is particularly convenient, whereby the place and road can be spoken directly after one another.

This function is currently available in seven languages and significantly enhances ease of operation. With COMAND Online and LINGUATRONIC, music can also be conveniently searched for in the CLA-Class via voice control.

The system first asks in which category it should conduct the search (artist, title, year). The category is selected by saying it or by saying the row number of the relevant category which appears on the screen.

This is then followed by further questions about title, artist or album.

The standard specification includes the Audio 20 CD system. It features a twin tuner, mp3-capable CD player and a USB connector in the centre console.

The colour display has a diagonal of 14.7 cm. Thanks to a “cover art” function, the title images of the music albums currently being played are shown if their details are stored in the audio file.

A top line in the Audio 20 CD’s menu navigation makes orientation easier and can be operated via the controller. The settings for the air conditioning are also displayed on the telematics screen (when in use), as is the fuel consumption over the past 15 minutes.

Bluetooth^® functions have also been extended: the mobile’s phone book can now be automatically transferred en bloc when connected, and wireless music reproduction is possible from Bluetooth-capable terminals.

Plus text messages can also be displayed. As an optional extra the Audio 20 CD can be combined with a 6-disc CD changer, Media Interface, harman/kardon^® sound system, Convenience Telephony in the armrest, digital radio (DAB) and the new Becker^® MAP PILOT entry-level navigation solution.

The Becker^® MAP PILOT makes a low-cost navigation function, which can also be retrofitted, available for the entry-level Audio 20 CD radio.

Its advantages over aftermarket solutions include integrated operation via the central controls, voice output via the vehicle’s loudspeakers, display on the Audio 20 screen, a concealed location in the glove compartment and updating via an internet portal.

Mercedes-Benz developed the “Logic7^®” surround sound system together with audio specialists harman/kardon^®.

Based on technology never before seen in a car, this high-end system delivers three-dimensional sound as a natural
360-degree musical experience for all passengers.

The audio signals are distributed via a 450-watt multi-channel DSP amplifier connected to twelve high-performance loudspeakers.

In conjunction with COMAND Online a multichannel listening experience with Dolby Digital 5.1 and DTS is possible.

The Media Interface is available as an optional extra. The universal interface enables mobile audio devices such as an mp3 player or iPod^® to be connected to the vehicle’s telematics system.

These devices are then operated via the head unit, the central control unit or the steering wheel buttons. By making use of USB 2.0, the new generation of the Media Interface provides quicker display and an expanded data selection.

 

 

Production

A new car from a new factory

The Mercedes-Benz CLA is the first car to be built exclusively at the new production facilities in Kecskemét, Hungary. The factory was inaugurated in the spring of 2012, and production of the CLA started in January 2013.

On the occasion of the start of production Dr. Dieter Zetsche, Head of Mercedes-Benz Cars said: “You are doing a great job at the plant here.”

Before the start of production of the CLA-Class over 40,000 B-Class vehicles rolled off the assembly line at the Hungarian production facilities, helping to make 2012 the best sales year for the B-Class so far (sales worldwide: 145,649 units, over 11 percent more than the previous record year of 2006).

Plant manager Frank Klein added: “The plant’s entire team can’t wait to get the CLA to our customers as perfectly as the B-Class cars we build in Kecskemét.”

The Kecskemét plant and the Rastatt plant together form the production network for the new generation of Mercedes-Benz compact cars.

That network significantly contributes to the overall economies of compact car production and allows the flexible and optimum management of the capacity utilisation of both plants.

The Kecskemét plant was opened in March 2012, less than four years after the initial decision was made in the summer of 2008 in favour of the location.

It has since produced the B-Class, which is also built in Rastatt, using state-of-the-art, environmentally sound technology. Since its inauguration, the number of staff has grown from about 2,500 to more than 3,000, in line with the further development of the plant and the preparations for production of the CLA.

The plant is the most attractive employer in the region, not least due to the high attention given to the qualification of its employees.

The pioneering efforts of the plant and its Hungarian partners to establish dual vocational and university education based on the German model further contribute to this.

In 2012 Daimler AG and the Hungarian Government also signed a joint partnership agreement to establish and reinforce the region of Kecskemét as a centre of the Hungarian automobile industry on a long-term basis.

Mercedes-Benz CLA 220 CDI

Engine

Number of cylinders/arrangement		4/in-line, 4 valves per cylinder
Displacement	cc	2143
Bore x stroke	mm	83.0 x 99.0
Rated output	kw/hp	125/170 at 3400-4000 rpm
Rated torque	Nm	350 at 1400-3400 rpm
Compression ratio		16.2:1
Mixture formation		High-pressure fuel injection with common-rail technology, VTG turbocharger, EDC

Power transmission

Transmission		Dual clutch transmission
Gear ratios	Final drive 1 Final drive 2 1st gear 2nd gear 3rd gear 4th gear 5th gear 6th gear 7th gear Reverse	4.133 (1st, 2nd, 4th, 5th and reverse gears) 2.385 (3rd, 6th and 7th gears) 3.86 2.43 2.67 1.05 0.78 1.05 0.84 3.38

Chassis and suspension

Front axle	McPherson suspension with spring strut and wishbone, coil springs, gas pressure shock absorber, stabilizer bar
Rear axle	Four-link rear axle, coil springs, gas pressure shock absorber, stabilizer bar
Braking system	Internally ventilated disc brakes at front, solid disc brakes at rear, electric parking brake, ABS, Brake Assist, ESP®
Steering	Electromechanical rack-and-pinion power steering
Wheels	6.5 J x 16
Tyres	205/55 R 16 V

Dimensions and weights

Wheelbase	mm	2699
Track front/rear	mm	1549/1547
Overall length	mm	4630
Overall width	mm	1777
Overall height	mm	1432
Turning circle	m	11.0
Boot capacity max.*	l	470
Kerb weight acc. to EC	kg	1525
Payload	kg	480
Permissible gross vehicle weight	kg	2005
Tank capacity/of which reserve	l	50/6

Performance and fuel consumption

Acceleration 0-100 km/h	s	8.2
Top speed	km/h	230
Fuel consumption comb.	l/100 km	4.2 – 4.5
CO2 emissions	g/km	109-117

*acc. to VDA measuring method

Mercedes-Benz CLA 180

Engine

Number of cylinders/arrangement		4/in-line, 4 valves per cylinder
Displacement	cc	1595
Bore x stroke	mm	83.0 x 73.7
Rated output	kw/hp	90/122 at 5000 rpm
Rated torque	Nm	200 at 1250-4000 rpm
Compression ratio		10.3:1
Mixture formation		Electronically controlled direct petrol injection with piezo injectors, exhaust gas turbocharger

Power transmission

Transmission		Six-speed manual transmission
Gear ratios	Final drive 1 Final drive 2 1st gear 2nd gear 3rd gear 4th gear 5th gear 6th gear Reverse	3.35 (1st, 2nd, 5th and 6th gears) 3.85 (3rd, 4th and reverse gears) 4.31 2.44 1.35 0.94 0.82 0.70 3.38

Chassis and suspension

Front axle	McPherson suspension with spring strut and wishbone, coil springs, gas pressure shock absorber, stabilizer bar
Rear axle	Four-link rear axle, coil springs, gas pressure shock absorber, stabilizer bar
Braking system	Internally ventilated disc brakes at front, solid disc brakes at rear, electric parking brake, ABS, Brake Assist, ESP®
Steering	Electromechanical rack-and-pinion power steering
Wheels	6.5 J x 16
Tyres	205/55 R 16 V

Dimensions and weights

Wheelbase	mm	2699
Track front/rear	mm	1549/1547
Overall length	mm	4630
Overall width	mm	1777
Overall height	mm	1432
Turning circle	m	11.0
Boot capacity max.*	l	470
Kerb weight acc. to EC	kg	1395
Payload	kg	525
Permissible gross vehicle weight	kg	1920
Tank capacity/of which reserve	l	50/6

Performance and fuel consumption

Acceleration 0-100 km/h	s	9.3
Top speed	km/h	210
Fuel consumption comb.	l/100 km	5.4-5.6
CO2 emissions	g/km	126-130

*acc. to VDA measuring method

Mercedes-Benz CLA 180 BlueEFFICIENCY Edition

Engine

Number of cylinders/arrangement		4/in-line, 4 valves per cylinder
Displacement	cc	1595
Bore x stroke	mm	83.0 x 73.7
Rated output	kw/hp	90/122 at 5000 rpm
Rated torque	Nm	200 at 1250-4000 rpm
Compression ratio		10.3:1
Mixture formation		Electronically controlled direct petrol injection with piezo injectors, exhaust gas turbocharger

Power transmission

Transmission		Six-speed manual transmission
Gear ratios	Final drive 1 Final drive 2 1st gear 2nd gear 3rd gear 4th gear 5th gear 6th gear Reverse	3.67 (1st, 2nd, 5th and 6th gears) 4.28 (3rd, 4th and reverse gears) 3.94 2.04 1.09 0.76 0.67 0.6 3.2

Chassis and suspension

Front axle	McPherson suspension with spring strut and wishbone, coil springs, gas pressure shock absorber, stabilizer bar
Rear axle	Four-link rear axle, coil springs, gas pressure shock absorber, stabilizer bar
Braking system	Internally ventilated disc brakes at front, solid disc brakes at rear, electric parking brake, ABS, Brake Assist, ESP®
Steering	Electromechanical rack-and-pinion power steering
Wheels	6.5 J x 15
Tyres	195/65 R 15 T

Dimensions and weights

Wheelbase	mm	2699
Track front/rear	mm	1549/1547
Overall length	mm	4630
Overall width	mm	1777
Overall height	mm	1432
Turning circle	m	11.0
Boot capacity max.*	l	470
Kerb weight acc. to EC	kg	1390
Payload	kg	460
Permissible gross vehicle weight	kg	1850
Tank capacity/of which reserve	l	40/6

Performance and fuel consumption

Acceleration 0-100 km/h	s	9.9
Top speed	km/h	190
Fuel consumption comb.	l/100 km	5.0
CO2 emissions	g/km	118

*acc. to VDA measuring method

Mercedes-Benz CLA 200

Engine

Number of cylinders/arrangement		4/in-line, 4 valves per cylinder
Displacement	cc	1595
Bore x stroke	mm	83.0 x 73.7
Rated output	kw/hp	115/156 at 5300 rpm
Rated torque	Nm	250 at 1250-4000 rpm
Compression ratio		10.3:1
Mixture formation		Electronically controlled direct petrol injection with piezo injectors, exhaust gas turbocharger

Power transmission

Transmission		Six-speed manual transmission
Gear ratios	Final drive 1 Final drive 2 1st gear 2nd gear 3rd gear 4th gear 5th gear 6th gear Reverse	3.35 (1st, 2nd, 5th and 6th gears) 3.85 (3rd, 4th and reverse gears) 4.31 2.44 1.35 0.94 0.82 0.70 3.37

Chassis and suspension

Front axle	McPherson suspension with spring strut and wishbone, coil springs, gas pressure shock absorber, stabilizer bar
Rear axle	Four-link rear axle, coil springs, gas pressure shock absorber, stabilizer bar
Braking system	Internally ventilated disc brakes at front, solid disc brakes at rear, electric parking brake, ABS, Brake Assist, ESP®
Steering	Electromechanical rack-and-pinion power steering
Wheels	6.5 J x 16
Tyres	205/55 R 16 V

Dimensions and weights

Wheelbase	mm	2699
Track front/rear	mm	1549/1547
Overall length	mm	4630
Overall width	mm	1777
Overall height	mm	1432
Turning circle	m	11.0
Boot capacity max.*	l	470
Kerb weight acc. to EC	kg	1395
Payload	kg	525
Permissible gross vehicle weight	kg	1920
Tank capacity/of which reserve	l	50/6

Performance and fuel consumption

Acceleration 0-100 km/h	s	8.6
Top speed	km/h	230
Fuel consumption comb.	l/100 km	5.5-5.7
CO2 emissions	g/km	127-131

*acc. to VDA measuring method

Mercedes-Benz CLA 250

Engine

Number of cylinders/arrangement		4/in-line, 4 valves per cylinder
Displacement	cc	1991
Bore x stroke	mm	83.0 x 92.0
Rated output	kw/hp	155/211 at 5500 rpm
Rated torque	Nm	350 at 1200-4000 rpm
Compression ratio		9.8:1
Mixture formation		Electronically controlled direct petrol injection with piezo injectors, exhaust gas turbocharger

Power transmission

Transmission		Dual clutch transmission
Gear ratios	Final drive 1 Final drive 2 1st gear 2nd gear 3rd gear 4th gear 5th gear 6th gear 7th gear Reverse	4.133 (1st, 2nd, 4th, 5th and reverse gears) 2.385 (3rd, 6th and 7th gears) 3.86 2.43 2.67 1.05 0.78 1.05 0.84 3.38

Chassis and suspension

Front axle	McPherson suspension with spring strut and wishbone, coil springs, gas pressure shock absorber, stabilizer bar
Rear axle	Four-link rear axle, coil springs, gas pressure shock absorber, stabilizer bar
Braking system	Internally ventilated disc brakes at front, solid disc brakes at rear, electric parking brake, ABS, Brake Assist, ESP®
Steering	Electromechanical rack-and-pinion power steering
Wheels	7.5 J x 17
Tyres	225/45 R 17V

Dimensions and weights

Wheelbase	mm	2699
Track front/rear	mm	1542/1541
Overall length	mm	4630
Overall width	mm	1777
Overall height	mm	1436
Turning circle	m	11.0
Boot capacity max.*	l	470
Kerb weight acc. to EC	kg	1480
Payload	kg	485
Permissible gross vehicle weight	kg	1965
Tank capacity/of which reserve	l	50/6

Performance and fuel consumption

Acceleration 0-100 km/h	s	6.7
Top speed	km/h	240
Fuel consumption comb.	l/100 km	6.1-6.2
CO2 emissions	g/km	142-144

*acc. to VDA measuring method

 

 

 

 

Mercedes-Benz CLA Shooting Brake

Beauty in its most practical guise

Breathtakingly sporty proportions and a powerfully dynamic design idiom with sensuously shaped surfaces lend the CLA Shooting Brake an unmistakable appearance.

The elongated coupé-style roof contour line, the low greenhouse and the sweep of the high beltline are the key design features of its distinctive profile, as is the gentle downward slope of the roof line, which makes for significantly more headroom than in the four-door coupé.

The CLA Shooting Brake (length/width/height: 4630/1777/1435 mm) will initially be available with a choice of two diesel and four petrol engines as well as with 4MATIC all-wheel drive.

The first models will go to customers towards the end of March 2015.

“With the CLA Shooting Brake our compact-car family has grown to five models.

The huge breadth of the range, which also includes all-wheel drive and AMG versions, is a fundamental reason for the impressive success story that is the new compact generation – way over a million cars have already been delivered to customers”, said Dr Dieter Zetsche, Chairman of the Board of Management of Daimler AG and Head of Mercedes-Benz Cars.

The range, which now includes five models, covers an extremely wide spectrum: with the spacious B-Class Sports Tourer, the youthfully dynamic A-Class, the avant-garde CLA-Class Coupé and the compact GLA-Class SUV, we cater for a host of different customer requirements in this segment,” adds Ola Källenius, Member of the Board of Management of Daimler AG, responsible for Mercedes-Benz Cars Marketing & Sales.

“The CLA Shooting Brake is aimed at active customers who want a car outside the mainstream, with a unique design, which impresses with a high utility value.”

“The highlights include exemplary aerodynamics, state-of-the-art engines, innovative assistance systems and informative telematics services as well as allergy-friendliness”, emphasises Prof Dr Thomas Weber, Member of the Daimler Board of Management responsible for Group Research and Head of Mercedes-Benz Cars Development.

“Like all the models in the compact model series the CLA Shooting Brake also bears the quality seal of the European Centre for Allergy Research Foundation (ECARF) for a scientifically tested high level of allergy-friendliness.”

The guiding principle behind the designers’ work was that of sensual purity as an expression of modern luxury.

“The new CLA Shooting Brake offers a contemporary interpretation of sensual purity and represents the perfect synthesis between the emotionality of a coupé and the intelligence of a shooting brake”, explains Gorden Wagener, Head of Design at Daimler AG.

“The styling of our CLA Shooting Brake is extremely progressive as well as unmistakable. Once again, we have created a whole new class of vehicle.”

The thrilling design details of the limited-edition OrangeArt Edition special model ensure that it brings an exciting note to the market launch.

Orange highlight rings around the bi-xenon headlamps ensure that they stand out in spectacular style. The rim flanges of the AMG light-alloy wheels are painted in orange on the OrangeArt Edition.

Orange/black sports seats and orange contrasting topstitching help to define the interior.

 

As spacious as they come: Beauty in its most practical guise

The elegantly long drawn-out Shooting Brake tail end, in conjunction with the variability that this offers, guarantees exceptional recreational value without compromising on the CLA’s aspiration to represent design at its best.

At the same time, at 94.7 cm, the effective headroom in the rear is 4 cm higher than it is in the four-door CLA. Access to the second row of seats is also even easier due to the larger door cut-outs.

Spaciousness is one of the strengths of the Shooting Brake. The load compartment offers a capacity that ranges from 495 to 1354 litres (when loaded up to the upper edge of the rear seat backrests or loaded to the roof with the rear bench seat folded down, respectively).

If the rear seats are moved into the more steeply raked “cargo” position, the load capacity increases to 595 litres while still leaving space for five occupants. The width of the luggage compartment, at up to 1328 mm, is leading in this segment.

Clever little details, including the magnetic catch on the through-loading flap in the rear-seat backrest for long items, such as skis, are further typical examples of this carefully thought-out concept.

Options such as the electrically operated EASY-PACK tailgate or the Load Compartment package help to enhance convenience and variability when using the load compartment.

The CLA Shooting Brake impresses with superb aerodynamics and with a c_d value of 0.26 it is top of its segment.

The drag area of C_d x A, a decisive factor when it comes to wind resistance, is 0.57 m² on the CLA Shooting Brake.

The engine range available with the CLA Shooting Brake is extensive right from the start of sales, comprising two diesel and four petrol units.

All engines impress with their agile performance, low noise levels and low emissions. The CLA 200 CDI,
with an output of 100 kW (136 hp), is particularly efficient: it has a top speed of 215 km/h and a combined consumption figure of just 3.9 l/100 km, with emissions of 101 g CO₂/km.

All versions are equipped as standard with the ECO start/stop function and are Euro 6-compliant.

All-wheel drive is likewise available straight from the market launch, initially in the CLA 250 4MATIC and CLA 250 Sport 4MATIC (features include: dynamic styling, sporty tuning of engine, accelerator and transmission as well as sporty engine sound) and it is of course available in the CLA 45 AMG.

Diesel variants in the guise of the CLA 200 CDI 4MATIC and CLA 220 CDI 4MATIC will follow in September 2015.

Diesel	CLA 200 CDI	CLA 220 CDI
Number of cylinders/arrangement	4 in-line	4 in-line
Displacement (cc)	2143	2143
Rated output (kW/hp at rpm)	100/136 at 3200-4000	130/177 at 3600-3800
Rated torque (Nm at rpm)	300 at 1400-3000	350 at 1400-3400
Combined fuel consumption from (l/100 km)	(4.2-3.9) 4.4-4.1	(4.3-4.0)
Combined CO2 emissions from (g/km)	(111-101) 115-108	(112-105)
Efficiency class	(A+) A+	(A+)
Acceleration 0-100 km/h (s)	(9.9) 9.9	(8.3)
Top speed (km/h)	(215) 215	(228)
Price from (euros)*	34,539.75	39,061.75

Figures for version with 7G-DCT dual clutch transmission in parentheses;
*in Germany, incl. 19% VAT.

Petrol	CLA 180	CLA 200	CLA 250	CLA 250 4MATIC	CLA 45 AMG 4MATIC
Number of cylinders/arrangement	4 in-line	4 in-line	4 in-line	4 in-line	4 in-line
Displacement (cc)	1595	1595	1991	1991	1991
Rated output (kW/hp at rpm)	90/122 at 5000	115/156 at 5300	155/211 at 5500	155/211 at 5500	265/360 at 6000
Rated torque (Nm at rpm)	200 at 1250-4000	250 at 1250-4000	350 at 1200-4000	350 at 1200-4000	450 at 2250-5000
Fuel consumption (combined) from (l/100 km)	6.0-5.5 (5.6-5.3)	6.0-5.6 (5.6-5.3)	(5.7-5.5)	(6.8-6.6) [6.8]	(6.9)
Combined CO2 emissions from (g/km)	140-128 (132-124)	140-130 (132-124)	(132-128)	(156-152) [158]	(161)
Efficiency class	B (B)	B (B)	(B)	(C) [C]	(C)
Acceleration 0-100 km/h (s)	9.4 (9.3)	8.8 (8.7)	(6.9)	(6.8) [6.8]	(4.7)
Top speed (km/h)	210 (210)	225 (225)	(240)	(240) [240]	(250)*
Price from (euros)**	29,809.50	32,725	39,746	41,947.50 [45,577]	57,268.75

Figures for version with 7G-DCT dual clutch transmission in parentheses (in square brackets: CLA 250 Sport 4MATIC); *Electronically limited; **In Germany, incl. 19% VAT.

Design: Sharp contours and sensuous surfaces

Many of the detailed elements of the CLA Shooting Brake, too, such as its frameless side windows, appear to define it as a coupé, yet at the same time it offers the variability and practicality of an estate car.

And with its long bonnet, sleek window profile with integral rear quarter window and the gentle downward slope of its roof as it flows to the rear, it demonstrates the same crouching posture as the CLS Shooting Brake.

The long sweep of the roof right to the rear of the car means that it offers more headroom in the back than the four-door CLA coupé model, as well as being easier to get into.

The interplay between sharply defined lines and large surface expanses gives rise to some exciting and characteristic light effects, resulting in a unique look that sets the CLA Shooting Brake quite apart from other vehicles in related segments.

The sporty design of its front section gives the CLA its typical look. Among the striking features that contribute to this characteristic dynamic look are the powerdomes on the bonnet that are such a hallmark of Mercedes coupés, and the diamond radiator grille with a central Mercedes star.

The way the bonnet is embedded into the front end makes it appear longer and, in conjunction with the upright radiator grille and the prominent V-shape of the front end, gives the car its crouching posture.

The arrangement of the light modules and LEDs behind the headlamp lenses gives rise to the characteristic “eyebrow” effect for the daytime running lamps and indicators.

The sleek greenhouse, the elongated roof contour line, the high beltline with low side windows and an additional quarter window, plus the D-pillar that tapers towards the rear, are the particular styling elements of the CLA Shooting Brake seen in profile.

Two character lines define this profile: the new, modern interpretation of the “dropping line”, together with a further separate swell to the flank above the “dropping line”.

This supports the D-pillar, which in turn continues the line round to the tailgate. The precise lines and three-dimensional effect of the side design create a sinewy, animated play of light and shadow.

The broad emphasis of the rear end conveys a sense of power, in an interplay of tense, muscular volume and sharply defined edges.

The sloping roof line, the pronounced curve of the rear window and tailgate and the distinctive look of the rear end as a whole give the CLA Shooting Brake an unmistakable flair of its own.

The narrowing of the car at the D-pillars, in conjunction with the broad shoulder muscle over the rear wheel arch, adds up to a strikingly athletic look, particularly when seen from the rear.

The elegant arrowhead design of the rear light clusters carries the harmonious flow of the shoulders round from the side to the rear end, the horizontal orientation serving to emphasise the powerful width of the vehicle.

The single-piece rear light units are set neatly into the body. The light functions are presented in an arrowhead arrangement. Aerials are integrated into the sporty roof spoiler.

Interior: high-quality materials and integral seats

The exterior’s progressive, sporty appearance is continued inside the vehicle. The interior additionally derives a very special quality feel from the design idiom of sensual purity, as well as the selection and combinations of the materials chosen. Special equipment packages include colour-contrasted stitching.

The twin-tube instrument cluster comprises two large round dials, each with a small round dial set inside it. When at rest the needles are in the 6 o’clock position.

The silver-coloured needles are inlaid in red, while the dial faces feature a silver-grey textured surface.

The CLA Shooting Brake features the latest generation of telematics systems. The free-standing display screen features a large screen diagonal of 17.8 cm (7 inches), together with a high-gloss piano-black front panel, a flush-fitting frame in Silvershadow and a fully glazed screen.

Upon request in conjunction with COMAND Online, or as an option for the Audio 20 system, the display is available with an even larger screen diagonal of 20.3 cm (8 inches).

The functions shown on the display combine intuitive operation with attractive images and graphics, thus ensuring a positive user experience that adds to the exceptional design appeal of the interior as a whole.

To underline the sporty character, the CLA Shooting Brake boasts integral seats at the front and rear. Luxury seats with a separate head restraint are available on request in the Urban design and equipment line.

The rear bench seat emphasises the outer seats (2+1-seater). Colour-coordinated contrasting topstitching is available based on the chosen equipment.

The ambient lighting system encompasses a total of 13 light sources in the interior, among them a light in the opening between the head restraint and the backrest.

The ambient lighting system is available as an option with different colours: any of twelve colour schemes can be selected to suit taste and mood, helping to conjure up an individual atmosphere in the interior.

The optional panoramic sliding sunroof with its large glazed area provides for an especially bright and friendly ambience in the interior.

It comprises an electrically operated glass sliding roof for individual ventilation of the interior, together with a mesh wind deflector. This reduces both draughts and wind noise when the roof is open.

 

Safety: autonomous braking if a risk of collision is detected

The CLA Shooting Brake features COLLISION PREVENTION ASSIST PLUS as standard. This assistance system extends the functionality of COLLISION PREVENTION ASSIST by the addition of autonomous braking to reduce the risk of rear-end collisions.

If the driver fails to act when a risk of collision is detected, despite the warning lamp in the instrument cluster and the intermittent acoustic alert, the system will automatically trigger braking.

The vehicle speed is thus already significantly reduced. Depending on the relative speed, this intervention may be enough to avoid a rear-end collision with vehicles that are driving more slowly, stopping or stationary, or significantly mitigate its severity.

Also fitted as standard is the drowsiness detection system ATTENTION ASSIST. Operating within an extended speed range (60 to 200 km/h), it uses a five-stage bar display to visualise the driver’s current attention level.

“Mercedes connect me”: Accident Recovery, Maintenance Management and Breakdown Management

“Mercedes connect me” connects the CLA Shooting Brake with the world around it. The communications module that is available as standard in certain European countries makes it possible to use the Mercedes connect me range of Standard Services.

Available services include, for example, Accident Recovery, Maintenance Management and Breakdown Management.

In an accident, the Mercedes-Benz emergency call system automatically connects the occupants with the Mercedes-Benz Emergency Call Centre and sends the position and condition of the vehicle to the rescue operations centre.

A rescue vehicle can then be dispatched immediately. The system works automatically, but can also be triggered manually.

The optionally available Remote Online facility allows the customer to connect to their vehicle from anywhere and at any time via “connect.mercedes.me” and, for example, to use their smartphone to find out how full the tank is.

Success story: the compact car family from Mercedes-Benz

The new CLA Shooting Brake is the fifth member to join the Mercedes-Benz compact car family. And what a successful family it is: in 2014 some 463,152 A- and B-Class as well as CLA and GLA cars were sold, which is more than ever before.

The biggest markets for the compact models are Germany, the UK and the USA.

The introduction of the new compact car models has seen the Mercedes-Benz brand become palpably younger in appeal – around the world, the average age of its customers has fallen.

Globally, over a million cars of the new generation of compact models are now in customer hands, including over 150,000 CLA models.

The conquest sales rate for the CLA worldwide stands at around 50 percent. Like the CLA, the CLA Shooting Brake is built at the company’s plant in Kecskémet, Hungary.