The 2008 Chevrolet Equinox is available as a 4-door, 5-seat sport utility. Starting at $23,035, the 2008 Chevrolet Equinox LS FWD is powered by a 3.4L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 17-mpg in the city and 24-mpg on the highway. The top of the line 2008 Chevrolet Equinox Sport AWD, priced at $29,740, 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 24-mpg on the highway.