BMW 7 Series (2018) is 855 kg (1,885 lbs) lighter than GMC Sierra 3500HD (2018).
GMC Sierra 3500HD (2018) is 601 mm (23.66 inch) longer, 133 mm (5.24 inch) wider, 499 mm (19.65 inch) higher and has 1477 liters (52.16 ft3) bigger cargo space than BMW 7 Series (2018).
