G Power 2012 BMW M5 F10

G-Power is a tuner that’s well knows for its obsession with taking BMW M models to absurd power levels and the company has now targeted the new 2012 BMW M5 F10.

The tuner has now released new photos and info for their Stage 1 M5 development. The twin-turbo 4.4-liter V8 unit has received a new ECU map, as well as a stainless steel rear muffler, and now delivers an extra 80 hp, for a total of 640, while the torque sits at 777 Nm (at 1,500 rpm). The uber sedan now only needs 3.9 seconds to cover the 0 to 100 km/h sprint.

The tech story goes on with ceramic brakes, a custom suspension, as well as a set of 21-inch forged G-Power Silverstone RS rims (the white vehicle in the adjacent photos come with 21-inch G-Power Silverstone Clubsport wheels).