Question: are the equinox and terrain the same size?
Answer: The Chevrolet Equinox is about the same width as the GMC Terrain. When looking at overall length, the Chevrolet Equinox takes up about the same amount of space in your garage as the GMC Terrain. With somewhat higher torque, the Chevrolet Equinox transmits power to its wheels a bit more effectively than the GMC Terrain.