Ford Mustang (2019) is 740 kg (1,631 lbs) lighter than GMC Yukon (2020).
GMC Yukon (2020) is 390 mm (15.35 inch) longer, 130 mm (5.12 inch) wider, 494 mm (19.45 inch) higher and has 1299 liters (45.87 ft3) bigger cargo space than Ford Mustang (2019).