The 2009 Chrysler 300C is available as a 4-door, 5-seat sedan. Starting at $39,175, the 2009 Chrysler 300C AWD is powered by a 5.7L , 8 -cylinder engine mated to an automatic transmission that returns an EPA estimated 16-mpg in the city and 23-mpg on the highway. The top of the line 2009Chrysler300CSRT8 RWD , priced at $ 44,160 , is powered by a 6.1L , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated 13-mpg in the city and 19-mpg on the highway.