Rolls-Royce Cullinan (2019) is 926 mm (36.46 inch) longer, 260 mm (10.24 inch) wider, 359 mm (14.13 inch) higher and has 175 liters (6.18 ft3) bigger cargo space than Subaru Impreza GP (2015).
Subaru Impreza GP (2015) is 1358 kg (2,994 lbs) lighter than Rolls-Royce Cullinan (2019).