Audi A5 (2018) is 1253 kg (2,762 lbs) lighter than Rolls-Royce Cullinan (2019).
Rolls-Royce Cullinan (2019) is 668 mm (26.30 inch) longer, 154 mm (6.06 inch) wider, 458 mm (18.03 inch) higher and has 106 liters (3.74 ft3) bigger cargo space than Audi A5 (2018).