Audi R8 Spyder (2020) is 1059 kg (2,335 lbs) lighter than GMC Sierra 3500HD (2017).
GMC Sierra 3500HD (2017) is 1273 mm (50.12 inch) longer, 92 mm (3.62 inch) wider, 737 mm (29.02 inch) higher and has 1765 liters (62.33 ft3) bigger cargo space than Audi R8 Spyder (2020).