BMW 5 Series Touring (2016) is 700 kg (1,543 lbs) lighter than GMC Sierra 3500HD (2018).
GMC Sierra 3500HD (2018) is 703 mm (27.68 inch) longer, 135 mm (5.31 inch) wider, 420 mm (16.54 inch) higher and has 1431 liters (50.54 ft3) bigger cargo space than BMW 5 Series Touring (2016).