Rolls-Royce Cullinan (2019) is 916 mm (36.06 inch) longer, 137 mm (5.39 inch) wider, 177 mm (6.97 inch) higher and has 100 liters (3.53 ft3) bigger cargo space than Volvo XC40 (2016).
Volvo XC40 (2016) is 1020 kg (2,249 lbs) lighter than Rolls-Royce Cullinan (2019).