The 2015 BMW 535 is available as a 4-door, 5-seat sedan. Starting at $55,600, the 2015 BMW 535 RWD is powered by a 3.0L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 31-mpg on the highway. The top of the line 2015BMW535AWD , priced at $ 57,900 , is powered by a 3.0L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 29-mpg on the highway.