Official: Hartge BMW F10 M5

German tuner Hartge has presented their latest program for the BMW F10M M5.

With a power upgrade, they have managed to increase the stock output to a total of 642hp and 597 pound-feet of torque. As a result, it sprints in just 4.2 seconds from standstill to 100km/h, while top speed has been increased to 302km/h.

Outside, Hartge provides sports spring set which lowers the car 25mm at the front and 20mm at the rear. Furthermore they offer a new aerodynamic package including a rear silencer, front spoiler and carbon-fiber mirror casings. A set of 21 inch alloy wheels will complete the exterior tuning program.

Inside, the tuner offers velour floor mats and an aluminum pedal set.