Audi A5 (2017) is 1234 kg (2,721 lbs) lighter than GMC Sierra 3500HD (2016).
GMC Sierra 3500HD (2016) is 1027 mm (40.43 inch) longer, 189 mm (7.44 inch) wider, 580 mm (22.83 inch) higher and has 1526 liters (53.89 ft3) bigger cargo space than Audi A5 (2017).
