Audi A3 (Sedan) (2017) is 1491 kg (3,287 lbs) lighter than GMC Sierra 2500HD (2019).
GMC Sierra 2500HD (2019) is 1242 mm (48.90 inch) longer, 239 mm (9.41 inch) wider, 560 mm (22.05 inch) higher and has 1302 liters (45.98 ft3) bigger cargo space than Audi A3 (Sedan) (2017).
