Audi TT (2017) is 1403 kg (3,093 lbs) lighter than GMC Sierra 2500HD (2014).
GMC Sierra 2500HD (2014) is 1524 mm (60.00 inch) longer, 200 mm (7.87 inch) wider, 625 mm (24.61 inch) higher and has 1413 liters (49.90 ft3) bigger cargo space than Audi TT (2017).
