GMC Terrain (2018) is 712 mm (28.03 inch) longer, 154 mm (6.06 inch) wider, 89 mm (3.50 inch) higher and has 1364 liters (48.17 ft3) bigger cargo space than Subaru Trezia (2015).
Subaru Trezia (2015) is 703 kg (1,550 lbs) lighter than GMC Terrain (2018).