Rolls-Royce Cullinan (2020) is 258 mm (10.16 inch) longer, 279 mm (10.98 inch) wider, 379 mm (14.92 inch) higher and has 178 liters (6.29 ft3) bigger cargo space than Volvo S90 (2018).
Volvo S90 (2018) is 1424 kg (3,139 lbs) lighter than Rolls-Royce Cullinan (2020).