BMW 3 Series Gran Turismo (2014) is 984 kg (2,169 lbs) lighter and has 209 liters (7.38 ft3) bigger cargo space than Rolls-Royce Phantom Coupe (2014).
Rolls-Royce Phantom Coupe (2014) is 788 mm (31.02 inch) longer, 159 mm (6.26 inch) wider and 58 mm (2.28 inch) higher than BMW 3 Series Gran Turismo (2014).