Audi S5 (2016) is 1039 kg (2,291 lbs) lighter than GMC Sierra 3500HD (2017).
GMC Sierra 3500HD (2017) is 981 mm (38.62 inch) longer, 181 mm (7.13 inch) wider, 595 mm (23.43 inch) higher and has 1510 liters (53.32 ft3) bigger cargo space than Audi S5 (2016).
