Audi A4 (2016) is 1344 kg (2,963 lbs) lighter than GMC Sierra 3500HD (2016).
GMC Sierra 3500HD (2016) is 974 mm (38.35 inch) longer, 193 mm (7.60 inch) wider, 524 mm (20.63 inch) higher and has 1511 liters (53.36 ft3) bigger cargo space than Audi A4 (2016).
