The engine compartment of the new McLaren MP4-12C with a 3.8-liter V8 twin turbo engine, is revealed at the new McLaren Philadelphia dealership Wednesday, March 28, 2012 in West Chester, Pa. There
The V8 Engine for Mclaren's New MP4-12C | ATZautotechnology
Scopione Carbon Side Engine Covers for McLaren 650S MP4-12C