Rolls-Royce Cullinan (2020) is 860 mm (33.86 inch) longer, 414 mm (16.30 inch) wider, 338 mm (13.31 inch) higher and has 110 liters (3.88 ft3) bigger cargo space than Toyota Prius (2018).
Toyota Prius (2018) is 1921 kg (4,235 lbs) lighter than Rolls-Royce Cullinan (2020).