Audi TT (2017) is 475 kg (1,047 lbs) lighter than GMC Sierra 1500 (2015).
GMC Sierra 1500 (2015) is 1030 mm (40.55 inch) longer, 200 mm (7.87 inch) wider, 523 mm (20.59 inch) higher and has 1423 liters (50.25 ft3) bigger cargo space than Audi TT (2017).
