Audi TT (2017) is 1785 kg (3,935 lbs) lighter than Rolls-Royce Cullinan (2020).
Rolls-Royce Cullinan (2020) is 1150 mm (45.28 inch) longer, 327 mm (12.87 inch) wider, 485 mm (19.09 inch) higher and has 255 liters (9.01 ft3) bigger cargo space than Audi TT (2017).