Mercedes-AMG M155 (V8)

V85.4L (5,439 cc)Supercharged2003–2010617 hp

Designed by Mercedes-AMG. AMG’s first fully in-house engine (based on the M113), Lysholm-supercharged, hand-built by AMG then shipped to McLaren for assembly. Base 626 PS (617 bhp); 722 Edition 650 PS (641 bhp). NOTE: Mercedes-marque car, McLaren-built.