From BimmerToday.de – To find out more interesting BMW news and stories, visit their site here.
AC Schnitzer’s tuning program for the BMW M6 Gran Coupe is given a power upgrade og 665 horsepower — a significant upgrade from its standard 412 kW/560 hp. In standard form, the M6 Gran Coupe is powered by a S63Tü high-revving V8 engine with M TwinPower Turbo technology, matted to a 7-speed M Double Clutch Transmission with Drivelogic.