The 2016 Chrysler 300C is available as a 4-door, 5-seat sedan. Starting at $38,555, the 2016 Chrysler 300C Base RWD is powered by a 3.6L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 31-mpg on the highway. The top of the line 2016Chrysler300CPlatinum AWD , priced at $ 45,190 , is powered by a 3.6L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 18-mpg in the city and 27-mpg on the highway.