The 2017 Chevrolet Colorado is available as a 4-door, 2-seat regular side. Starting at $23,230, the 2017 Chevrolet Colorado WT 4x2 Extended Cab is powered by a 2.5L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 19-mpg in the city and 26-mpg on the highway. The top of the line 2017 Chevrolet Colorado ZR2 4x4 Crew Cab Short Box, priced at $41,625, is powered by a 3.6L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 16-mpg in the city and 18-mpg on the highway.