BMW’s current family of turbocharged inline ... because that’s what drag racers tend to do. With the new mods in place, the M4 competition was able to lay down an impressive 1288 hp and ...

Engine Output 0-60 MPH BMW M4 Twin-Turbo 3.0L I6 473 HP / 406 LB ... Inside, a new steering wheel features a flat-bottomed rim and modified spokes and now comes in a special M Alcantara finish ...