The 2013 Chrysler 300 is available as a 4-door, 5-seat sedan. Starting at $30,345, the 2013 Chrysler 300 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 2013Chrysler300SRT8 Core RWD , priced at $ 44,450 , is powered by a 6.4L , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated 14-mpg in the city and 23-mpg on the highway.