The Most Powerful BMW M6 Ever
 

http://www.youtube.com/watch?v=pBZyKZ4n93E

Zero to 60 in what? Did you say 4.2 seconds? That's what the new M6 tears up the tracks at, and Chief Instructor Claudia Hürtgen takes it for a joy ride just to be sure. Check out her analysis of this TwinPower Turbo BMW inline-8 cylinder engine and find out for yourself whether they nailed it once again.

With 560 horsepower and a torque of 680 Newton meters, can you say... "g-force?"