Mercedes-AMG 53 models announced
Mercedes-AMG is extending its product range with the addition of three new models and at the same time introducing a new model designation: the 53-series models of the CLS, EClass Coupé plus E-Class Cabriolet.
At their heart lies a new, electrified in-line 3.0-litre engine featuring twin-turbocharging producing 435 hp.
Its EQ Boost starter-alternator momentarily provides an additional 16 kW of output plus 184 lb/ft of torque and furthermore feeds the 48-volt on-board electrical system. Other technical highlights include the AMG SPEEDSHIFT TCT 9G transmission and the fully variable all-wheel drive system AMG Performance 4MATIC+.
Distinguishing features which are common to the three new 53-series models comprise the twin-blade radiator grille, the front apron in Awing design, the AMG-specific side sill panels, the rear apron with diffuser insert plus the round exhaust tailpipe trim elements in high-gloss chrome.
The EQ Boost starter-alternator is a key component of the 48-volt system and not only serves as an alternator, but is also responsible for hybrid functions. This allows fuel savings that were previously reserved for high-voltage hybrid technology. For the first time, the EQ Boost starter-alternator is also responsible for idle speed control.
The hybrid functions include boost with 16 kW of output and 250 Nm of torque, recuperation, shifting of the load point, gliding mode and the virtually imperceptible restarting of the engine with the start/stop function.
The touch-sensitive Touch Control buttons on the steering wheel respond to swiping movements.
They enable the driver to control the entire infotainment system without having to take his/her hands off the steering wheel.
Power is transferred to the road by the fully variable AMG Performance 4MATIC+ allwheel drive, which also comes as standard.