Chevrolet Cobalt (2015) is 155 mm (6.10 inch) wider and 676 kg (1,490 lbs) lighter than GMC Terrain (2017).
GMC Terrain (2017) is 229 mm (9.02 inch) longer, 170 mm (6.69 inch) higher and has 1399 liters (49.40 ft3) bigger cargo space than Chevrolet Cobalt (2015).