BMW 7 Series (2014) is 969 kg (2,136 lbs) lighter than GMC Sierra 3500HD (2020).
GMC Sierra 3500HD (2020) is 884 mm (34.80 inch) longer, 174 mm (6.85 inch) wider, 552 mm (21.73 inch) higher and has 1455 liters (51.38 ft3) bigger cargo space than BMW 7 Series (2014).
