Mercedes-AMG M133 Engine (2013–2019): Specs, Reliability & Common Problems The Mercedes-AMG M133 is a handcrafted 2.0 L turbocharged inline-4 that debuted in 2013. It powered compact AMG models such as the CLA 45 AMG, A 45 AMG, and GLA 45 AMG, winning multiple ...
Mercedes-AMG M177 Engine (2015–Present) The Mercedes-AMG M177 is a 4.0 L twin-turbocharged V8, developed and assembled in Affalterbach. Since 2015, it has powered high-performance AMG models such as the E63, S63, C63, GLC 63, CLS 63 or G-Class AMG, and even the ...