Ford Mustang (2019) is 733 kg (1,616 lbs) lighter than GMC Yukon XL (2018).
GMC Yukon XL (2018) is 911 mm (35.87 inch) longer, 130 mm (5.12 inch) wider, 494 mm (19.45 inch) higher and has 1840 liters (64.98 ft3) bigger cargo space than Ford Mustang (2019).