Mercedes GL-Class (2014) is 11 mm (0.43 inch) wider, 284 mm (11.18 inch) higher, 139 kg (306 lbs) lighter and has 369 liters (13.03 ft3) bigger cargo space than Rolls-Royce Phantom Coupe (2014).
Rolls-Royce Phantom Coupe (2014) is 466 mm (18.35 inch) longer than Mercedes GL-Class (2014).