BMW X6 (2018) is 833 kg (1,836 lbs) lighter than GMC Sierra 3500HD (2019).
GMC Sierra 3500HD (2019) is 1160 mm (45.67 inch) longer, 56 mm (2.20 inch) wider, 288 mm (11.34 inch) higher and has 1258 liters (44.43 ft3) bigger cargo space than BMW X6 (2018).
