Audi A3 (Sedan) (2015) is 1603 kg (3,534 lbs) lighter than GMC Sierra 3500HD (2019).
GMC Sierra 3500HD (2019) is 1627 mm (64.06 inch) longer, 249 mm (9.80 inch) wider, 574 mm (22.60 inch) higher and has 1413 liters (49.90 ft3) bigger cargo space than Audi A3 (Sedan) (2015).
