Mercedes S-Class (2014) is 1155 kg (2,546 lbs) lighter than Rolls-Royce Cullinan (2020).
Rolls-Royce Cullinan (2020) is 96 mm (3.78 inch) longer, 260 mm (10.24 inch) wider, 339 mm (13.35 inch) higher and has 60 liters (2.12 ft3) bigger cargo space than Mercedes S-Class (2014).