The 2018 Chevrolet Equinox is available as a 4-door, 5-seat sport utility. Starting at $23,580, the 2018 Chevrolet Equinox L FWD is powered by a 1.5L , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated 26-mpg in the city and 32-mpg on the highway. The top of the line 2018ChevroletEquinoxPremier w/3LZ AWD , priced at $ 34,800 , is powered by a 1.6L , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 28-mpg in the city and 38-mpg on the highway.