GMC Terrain (2021) is 473 mm (18.62 inch) longer, 111 mm (4.37 inch) higher and has 1350 liters (47.67 ft3) bigger cargo space than Volkswagen T-Roc (2018).
Volkswagen T-Roc (2018) is 143 mm (5.63 inch) wider and 478 kg (1,054 lbs) lighter than GMC Terrain (2021).