GMC Yukon XL (2015) is 1341 mm (52.80 inch) longer, 234 mm (9.21 inch) wider, 259 mm (10.20 inch) higher and has 1558 liters (55.02 ft3) bigger cargo space than Mitsubishi Outlander Sport (2017).
Mitsubishi Outlander Sport (2017) is 4212 kg (9,286 lbs) lighter than GMC Yukon XL (2015).