Audi TT (2015) is 1311 kg (2,890 lbs) lighter than GMC Sierra 2500HD (2019).
GMC Sierra 2500HD (2019) is 1520 mm (59.84 inch) longer, 203 mm (7.99 inch) wider, 623 mm (24.53 inch) higher and has 1422 liters (50.22 ft3) bigger cargo space than Audi TT (2015).
