Prices shown for the used 2016 BMW M4 Coupe 2D M4 GTS I6 Turbo with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

The fact the GTS costs twice as much to buy as a standard M4 is largely insignificant. The car is already sold out, but those who managed to get their hands on one can proudly announce they have ...