.The BMW 4er-Reihe F32/F33/F36/F82/F83 420i Gran Coupe M Sport xDrive Steptronic has a gross list price of 63729 €. From 0 to 100 km/h it accelerates in :car_offers-model-tech_spec-electric_engine-acceleration_0_100 seconds . At 231 km/h he reaches his top speed.