BMW 4 Series (2015) is 1019 kg (2,247 lbs) lighter than GMC Sierra 2500HD (2017).
GMC Sierra 2500HD (2017) is 1002 mm (39.45 inch) longer, 165 mm (6.50 inch) wider, 593 mm (23.35 inch) higher and has 1273 liters (44.96 ft3) bigger cargo space than BMW 4 Series (2015).
