GMC Terrain (2020) is 412 mm (16.22 inch) longer, 79 mm (3.11 inch) wider, 59 mm (2.32 inch) higher and has 1376 liters (48.59 ft3) bigger cargo space than Mitsubishi ASX (2015).
Mitsubishi ASX (2015) is 248 kg (547 lbs) lighter than GMC Terrain (2020).