GMC Terrain (2017) is 188 mm (7.40 inch) higher, 163 kg (359 lbs) lighter and has 1122 liters (39.62 ft3) bigger cargo space than Mercedes E-Class (Estate) (2020).
Mercedes E-Class (Estate) (2020) is 188 mm (7.40 inch) longer and 5 mm (0.20 inch) wider than GMC Terrain (2017).