BMW 7 Series (2016) is 969 kg (2,136 lbs) lighter than GMC Sierra 2500HD (2020).
GMC Sierra 2500HD (2020) is 884 mm (34.80 inch) longer, 176 mm (6.93 inch) wider, 546 mm (21.50 inch) higher and has 1212 liters (42.80 ft3) bigger cargo space than BMW 7 Series (2016).
