The Equinox uses an extended version of the previous-generation Saturn Vue platform and seats five. Access to the roomy rear seat is easy, and it can slide to increase passenger or cargo room. The quality of interior materials is subpar. The 3.4-liter V6 lacks refinement and gets poor fuel economy at just 18 mpg overall. The ride is absorbent at low speeds but becomes unsettled as speeds increase. Handling is clumsy, and the turning circle is wide. Some controls are inconveniently placed. Electronic stability control is now standard. The Pontiac Torrent is essentially the same vehicle.