Equinox LTZ, 2.4L 4-Cylinder SIDI DOHC, 6-Speed Automatic with Overdrive, and AWD. This 2010 Equinox is for Chevrolet fanatics looking everywhere for a great one-owner creampuff. New Car Test Drive called it ***...sized like a midsize and priced like a compact. Equinox offers useful interior space for people and cargo, as well as class-leading fuel economy. It has a smooth, comfortable ride, and now handles much better than its predecessor