Audi S3 (2015) is 1004 kg (2,213 lbs) lighter than GMC Sierra 3500HD (2016).
GMC Sierra 3500HD (2016) is 1279 mm (50.35 inch) longer, 242 mm (9.53 inch) wider, 561 mm (22.09 inch) higher and has 1706 liters (60.25 ft3) bigger cargo space than Audi S3 (2015).
