The 2021 RAM 1500 is available as a 4-door, 5-seat regular side. Starting at $34,645, the 2021 RAM 1500 HFE 4x2 Quad Cab is powered by a 3.6L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 26-mpg on the highway. The top of the line 2021 RAM 1500 TRX 4x4 Crew Cab Short Box, priced at $70,195, is powered by a 6.2L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 10-mpg in the city and 14-mpg on the highway.