for Mercedes Benz M270 920 2.0T CLA 260 4MATIC Engine Parts 83mm OE 2700302017 A2700300417

M270 refers to the transverse arrangement of front-wheel drive vehicles, while M274 refers to the longitudinal arrangement of rear-wheel drive vehicles. Both engines are based on the same design, with dual overhead camshafts, 4 valves per cylinder, variable valve timing, direct injection, and meet EU6 emissions standards. Launched in September 2012, the 2.0-liter (1,991 cc) engine features an increased piston stroke of up to 92 mm (3.62 in), higher performance figures and a compression ratio of 9.8:1. Since 2014, the M274 engine is also used in the Infiniti Q50.

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Description

The M270 engine uses advanced in-cylinder direct injection technology and a twin-turbocharger system, which can provide ample torque output at low speeds while maintaining excellent power performance at high speeds.

The M270 engine also uses Mercedes-Benz’s unique ECO Start/Stop technology, which can automatically shut down the engine when the vehicle stops to achieve further fuel saving. At the same time, the engine also has good NVH performance, with noise, vibration and roughness levels well controlled, providing drivers and passengers with a very good driving experience.