Mercedes S-Class Coupe (2016) is 744 kg (1,640 lbs) lighter than Rolls-Royce Phantom (2014).
Rolls-Royce Phantom (2014) is 1065 mm (41.93 inch) longer, 92 mm (3.62 inch) wider, 227 mm (8.94 inch) higher and has 59 liters (2.08 ft3) bigger cargo space than Mercedes S-Class Coupe (2016).