When the Equinox was released in 2005, it was larger in just about every way than the Geo/Chevrolet Tracker it replaced – including a gain of close to 30 inches in length and wheelbase. The Equinox further benefited from the demise of the two-door Blazer in 2005. A recent addition to the lineup, the Equinox Sport uses the more powerful engine and noticeable visual enhancements. The innovative interior provides maximum comfort and convenience, while still allowing for ample cargo capacity. The Chevrolet Equinox comes with a five-year/100,000-mile powertrain and gets an estimated 24 mpg on the highway.