BMW 8 Series (G16) (2020) is 695 kg (1,532 lbs) lighter than GMC Sierra 2500HD (2017).
GMC Sierra 2500HD (2017) is 618 mm (24.33 inch) longer, 103 mm (4.06 inch) wider, 569 mm (22.40 inch) higher and has 1278 liters (45.13 ft3) bigger cargo space than BMW 8 Series (G16) (2020).
