Mercedes AMG GT (2017) is 935 kg (2,061 lbs) lighter than Rolls-Royce Phantom Coupe (2016).
Rolls-Royce Phantom Coupe (2016) is 1065 mm (41.93 inch) longer, 47 mm (1.85 inch) wider, 309 mm (12.17 inch) higher and has 44 liters (1.55 ft3) bigger cargo space than Mercedes AMG GT (2017).