Mercedes highlights the 5.5-liter V8 in the SLK 55 AMG [video]

Dubbed the M152, the engine is based on the twin-turbo 5.5-liter V8 (M157) but features a new air intake, bespoke cylinder heads and an optimized crankcase.

Source: http://feeds.worldcarfans.com/~r/worldcarfans/Jxfz/~3/-Oa93DpGcTw/mercedes-highlights-the-55-liter-v8-in-the-slk-55-amg

Mike Beuttler Birabongse Bhanubandh Lucien Bianchi