Audi S3 (2017) is 1074 kg (2,368 lbs) lighter than GMC Sierra 2500HD (2020).
GMC Sierra 2500HD (2020) is 1658 mm (65.28 inch) longer, 293 mm (11.54 inch) wider, 620 mm (24.41 inch) higher and has 1347 liters (47.57 ft3) bigger cargo space than Audi S3 (2017).
