The 2022 BMW M3 is available as a 4-door, 5-seat sedan. Starting at $70,100, the 2022 BMW M3 Base (M6) RWD is powered by a 3.0LL , 6 -cylinder engine mated to a manual transmission that returns an EPA estimated 16-mpg in the city and 23-mpg on the highway. The top of the line 2022BMWM3AWD , priced at $ 77,100 , is powered by a 3.0LL , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 16-mpg in the city and 22-mpg on the highway.