Manhart Racing BMW M6
The new M6 has already been tuned by several companies out there so it was about time Manhart jumped in. Their creation takes the 4.4-liter V8 S63 engine up from 560 HP and 501 lb-ft (680 Nm) of torque to 620 HP and 531 lb-ft (720 Nm) of torque for stage 1.
Going for stage 2 you'll get 20 extra HP and 29 lb-ft (39 lb-ft) of torque due to an all-new exhaust system and downpipes. Stage 3 will bring even more. Manhart will fit a new Carbon Air Intake System and an additional MHR axle back Sport silencer that will take the car up to 670 HP and the torque readings will show 582 lb-ft (790 Nm).
That's not all. There's an ultimate, stage 4 kit available that will take your car up to 700 HP and 634 lb-ft (860 Nm) of torque thanks to an additional MHR performance box. That's 60 HP and 112 lb-ft (83 Nm) of torque more than the G-Power alternative.
The exterior tuning options are rather few and are limited to a new set of wheels. You can also get a new coilover suspension to go with the new wheels for a more dramatic stance.
❐ Check out the Manhart Racing BMW M6 photo gallery