The 2018 Dodge Challenger is available as a 2-door, 5-seat coupe. Starting at $27,295, the 2018 Dodge Challenger SXT 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 30-mpg on the highway. The top of the line 2018 Dodge Challenger SRT Demon RWD, priced at $83,295, is powered by a 6.2L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 13-mpg in the city and 22-mpg on the highway.