BMW X7 (2018) is 458 kg (1,010 lbs) lighter than GMC Sierra 3500HD (2019).
GMC Sierra 3500HD (2019) is 932 mm (36.69 inch) longer, 45 mm (1.77 inch) wider, 185 mm (7.28 inch) higher and has 1088 liters (38.42 ft3) bigger cargo space than BMW X7 (2018).
