Mercedes S-Class Coupe (2017) is 1350 kg (2,976 lbs) lighter than Rolls-Royce Cullinan (2020).
Rolls-Royce Cullinan (2020) is 315 mm (12.40 inch) longer, 262 mm (10.31 inch) wider, 415 mm (16.34 inch) higher and has 160 liters (5.65 ft3) bigger cargo space than Mercedes S-Class Coupe (2017).