The 2013 BMW M6 has been spied with the top down and the interior showing. The new M6 has the required M logo fixed on the black panel display in the tachometer area. The steering wheel is similar to the M5. The gearbox cluster has been changed to make way for the M DCT system. The front and rear fascia are still covered by camouflage but the more aggressive character of the vehicle is already evident. The vehicle is rumored to be powered by a Twin Turbo 4.4L V8 engine delivering 560horsepower and 501ft-lb of torque. The car is expected to be revealed in 2012.
Source: 6post