Chevrolet Spark (2015) is 719 kg (1,585 lbs) lighter than GMC Terrain (2016).
GMC Terrain (2016) is 1032 mm (40.63 inch) longer, 251 mm (9.88 inch) wider, 135 mm (5.31 inch) higher and has 1469 liters (51.88 ft3) bigger cargo space than Chevrolet Spark (2015).