2019 Mercedes AMG CLA 35 Shooting Brake – Performance And Versatility. 2019 Mercedes AMG CLA 35 4MATIC Shooting Brake – Drive, Interior and Exterior. Subscribe.
2019 Mercedes AMG CLA 35 4MATIC Shooting Brake Technical Specification:
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: 7.5-7.4 l/100 km (The stated figures were determined in accordance with the prescribed measuring method. These are the NEDC CO2 figures according to Article 2 No. 1 Implementing Regulation (EU) 2017/1153. The fuel consumption figures were calculated based on these figures)
Efficiency class: D
Acceleration 0-100 km/h: 4.9 s
Top speed: 250 km/h electronically limited
The 2.0-litre engine is based on the M 260 four-cylinder drivetrain in the new A-Class. The AMG-specific developments include the exhaust-gas turbocharging, the water charge air cooler and the independent air intake (clean air line). The sporty drive system boasts an immediate response to accelerator pedal commands, high tractive power (400 Nm max. torque from 3000 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.
The exhaust-gas turbocharging 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 high technological standards of the new four-cylinder engine are also underscored by numerous efficiency-enhancing measures. These include CAMTRONIC variable valve control, intelligent thermal management for engine and oil, high-precision piezo injectors and multi-spark ignition. In production, the patented CONICSHAPE® cylinder honing reduces internal engine friction and also increases efficiency. The petrol particulate filter is on board as standard, the emission classification is Euro 6d-Temp.
The AMG SPEEDSHIFT DCT 7G dual clutch transmission likewise contributes to the agile and dynamic character. 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.
Anyone who prefers to change gear for themselves can select the manual transmission mode in every drive program. Via the short-term M mode this is done lightning-fast simply by operating the steering wheel gearshift paddles.
The standard RACE-START function allows maximum acceleration from stationary, a highly emotional experience. This also applies to the drive sound with partial ignition interruption when changing up a gear and the automatic double-declutching function when changing down.
Dynamism, agility and performance are three of the attributes that underpin the standard-fit all-wheel drive. 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.
The all-wheel control characteristics depend on the ESP® mode selected: 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.
