Rolls-Royce Cullinan (2020) is 251 mm (9.88 inch) longer, 264 mm (10.39 inch) wider, 379 mm (14.92 inch) higher and has 178 liters (6.29 ft3) bigger cargo space than Volvo S90 (2021).
Volvo S90 (2021) is 1309 kg (2,886 lbs) lighter than Rolls-Royce Cullinan (2020).