.This BMW 4er-Reihe F32/F33/F36/F82/F83 420i Gran Coupe Sport Line xDrive Steptronic costs new 59989 €. It accelerates from 0 to 100 km/h in :car_offers-model-tech_spec-electric_engine-acceleration_0_100 seconds. At 231 km/h he reaches his top speed.