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 ...

What if we told you Steve Dinan's latest BMW is (almost) a Porsche GT3 RS (minus the aero) for half the cash? Yeah, that’s right, real drivers will want one. CarBahn calls its G82 M4 mods its ...