Model Highlights

4.4-Liter, M TwinPower Turbo V-8 Engine, 560-hp
The 560-hp response of the M6's 4.4-liter V-8 engine is nearly instantaneous. The optional Competition Package raises the bar further, producing 575-hp. Double-VANOS infinitely variable camshaft timing and High Precision Direct Injection play in concert with patented Valvetronic individual intake valve control that eliminates the need for a less-efficient throttle plate. The result is another M characteristic: linear, instantaneous delivery of a massive 500 lb-ft of torque over a broad rpm range (6,000-7,000 rom), from idle to high revs. This results in 0-60 mph of just 4.1 seconds, or 4.0 seconds with the Competition Package.