The M3 Coupe is no more. Following the "odd numbers for sedans and even numbers for coupes" nonclemature BMW has, the M3 Coupe evolves into the M4. While it shares the same name as a certain rifle, the BMW M4 also packs some serious firepower. Powered by a 3.0 liter, twin turbocharged straight six, the M4 has more than enough power set set the rear wheels alight. Being an M car, you can also expect top-notch dynamics on the track.