GMC Yukon XL (2018) is 915 mm (36.02 inch) longer, 145 mm (5.71 inch) wider, 180 mm (7.09 inch) higher and has 1341 liters (47.36 ft3) bigger cargo space than Hyundai Santa Fe (2021).
Hyundai Santa Fe (2021) is 539 kg (1,188 lbs) lighter than GMC Yukon XL (2018).