Mercedes M260 Engine (2018–Present) The Mercedes M260 engine is a 2.0 L turbocharged inline-4 petrol unit, introduced in 2017 as the successor to the M270/M274 series. Designed mainly for transverse-layout platforms such as the A‑Class, CLA, GLB and GLA, it ...
Mercedes M264 Engine (2017–Present) The Mercedes-Benz M264 engine is part of the brand’s modular four-cylinder petrol family, replacing the earlier M270/M274 engines. Launched in 2017, it powers models such as the C-Class (W205/W206), E-Class (W213), and GLC, offering a balance ...
Quick summary The Mercedes M274 is a 1.6L and 2.0L longitudinally-mounted turbocharged inline-4 (2012–2019), powering the C-Class W205, E-Class W213, GLC X253, and SLC R172. Generally reliable — 300,000 km examples are well-documented — but has clear weak points: thermostat ...