2019 Mercedes-AMG CLA 35 4MATIC – Sporty, Stylish, Intelligent And Dynamic. 2019 Mercedes-AMG CLA 35 4MATIC – Drive, Interior and Exterior. Color: Sun Yellow. Subscribe.
Mercedes-AMG CLA 35 4MATIC Technical Data at a glance:
Engine: 2.0-litre 4-cylinder in-line with twin scroll exhaust gas turbocharger
Displacement: 1991 cc
Max. output: 225 kW (306 hp) at 5800 rpm
Peak torque: 400 Nm at 3000-4000 rpm
Drive system: AMG Performance 4MATIC fully variable all-wheel drive
Transmission: AMG SPEEDSHIFT DCT 7G dual-clutch transmission
Combined fuel consumption: 7.3-7.2 l/100 km*
Acceleration 0-100 km/h: 4.9 s
Top speed: 250 km/h electronically limited
* The stated figures were determined in accordance with the prescribed measuring method. These are the NEDC CO2 figures according to Art. 2 No. 1 Implementing Regulation (EU) 2017/1153. The fuel consumption figures were calculated based on these figures.
The 2.0-litre turbo engine is a new development and is based on the M 260 four-cylinder engine in the new A-Class. The new drive boasts a spontaneous response to accelerator pedal commands, high tractive power (400 Nm max. torque from 3,000 rpm), a supremely lively response and an emotional engine sound. The crankcase made of high-strength, lightweight die-cast aluminium reduces the vehicle weight where it matters most for driving dynamics.
A twin-scroll turbocharger is used for turbocharging. It combines optimum responsiveness at low engine speeds with a strong power increase at higher speeds. The housing of the twin-scroll turbocharger is divided into two parallel ducts. Together with two separate exhaust ducts in the exhaust manifold, this makes it possible to channel the exhaust gases separately on the turbine wheel.
This results in a further advantage of twin-scroll technology, i.e. minimisation of the mutually adverse effects of the individual cylinders on the gas cycle. The exhaust gas back pressure is reduced and gas exchange and engine efficiency are improved.
The AMG SPEEDSHIFT DCT 7G dual-clutch transmission also contributes to the agile and dynamic character of the new CLA 35 4MATIC. The gear ratios have been configured so that the driver experiences very spontaneous acceleration in all speed ranges, combined with fast shifting and optimum connections when shifting up.
The standard RACE-START function allows maximum acceleration from stationary and is a highly emotional experience. The functions of the AMG SPEEDSHIFT DCT 7G transmission are rounded off with a temporary M mode activated by operating the steering wheel shift paddles in any driving mode, and with the manual transmission mode “M” for manual gear shifting with the shift paddles.
Dynamism, agility and performance – these three attributes characterise the standard all-wheel drive of the new AMG CLA 35 4MATIC. The variable AMG Performance 4MATIC combines the best possible traction with lots of driving fun. The torque distribution is infinitely variable to suit the dynamic handling requirements. The spectrum ranges from front-wheel drive only to a 50:50 percent distribution to the front and rear axles.
A multi-disc clutch that is integrated in the rear axle transmission is responsible for the variable torque distribution between the front and rear axles. It is controlled electro-mechanically. The influencing factors for torque distribution are not only the driving speed, the lateral and longitudinal acceleration and the steering angle, but also the difference in rotational speed between the individual wheels, the gear selected and the accelerator position.
The main advantages of electro-mechanical control over an electro-hydraulic system relate to more refined driving dynamics – primarily due to the significantly faster response and speed-independent actuation of the discs over the entire adjustment range.
As long as ESP® is activated, the 4MATIC system stays in “Comfort” mode. As soon as the driver presses the “ESP® SPORT Handling” or “ESP® OFF” button, the 4MATIC system switches to “Sport” mode – for even more agile handling and even higher stability limits.
The layout of the AMG RIDE CONTROL suspension forms the solid straight-line stability and the highly dynamic cornering performance. The longitudinal and transverse dynamics are perfectly coordinated.
A McPherson suspension strut construction is fitted on the front axle. Suspension is taken care of by one wishbone below the wheel centre, one spring strut and one tie rod respectively. The special axle geometry reduces the influence of the drive on the steering – for high comfort and agile handling. The new wishbone in aluminium reduces the unsprung masses enabling a more sensitive response from the springs. The AMG-specific front steering knuckle has a radially bolted brake calliper – a technology originating from motorsport.