Audi A5 (2015) is 1510 kg (3,329 lbs) lighter than Rolls-Royce Cullinan (2020).
Rolls-Royce Cullinan (2020) is 629 mm (24.76 inch) longer, 305 mm (12.01 inch) wider, 438 mm (17.24 inch) higher and has 80 liters (2.83 ft3) bigger cargo space than Audi A5 (2015).