GMC Terrain (2015) is 412 mm (16.22 inch) longer, 79 mm (3.11 inch) wider, 53 mm (2.09 inch) higher and has 1178 liters (41.60 ft3) bigger cargo space than Mitsubishi Outlander Sport (2014).
Mitsubishi Outlander Sport (2014) is 343 kg (756 lbs) lighter than GMC Terrain (2015).