GMC Yukon XL (2021) is 1140 mm (44.88 inch) longer, 261 mm (10.28 inch) wider, 468 mm (18.43 inch) higher and has 2316 liters (81.79 ft3) bigger cargo space than Subaru Impreza WRX (2018).
Subaru Impreza WRX (2018) is 1021 kg (2,251 lbs) lighter than GMC Yukon XL (2021).