GMC Yukon XL (2021) is 1305 mm (51.38 inch) longer, 317 mm (12.48 inch) wider, 473 mm (18.62 inch) higher and has 2271 liters (80.20 ft3) bigger cargo space than Subaru Impreza GP (2015).
Subaru Impreza GP (2015) is 1160 kg (2,557 lbs) lighter than GMC Yukon XL (2021).