Ford Mustang (2018) is 671 kg (1,479 lbs) lighter than GMC Yukon (2017).
GMC Yukon (2017) 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 (2018).