Audi S3 (2018) is 1056 kg (2,328 lbs) lighter than GMC Sierra 2500HD (2019).
GMC Sierra 2500HD (2019) is 1376 mm (54.17 inch) longer, 250 mm (9.84 inch) wider, 572 mm (22.52 inch) higher and has 1347 liters (47.57 ft3) bigger cargo space than Audi S3 (2018).
