BMW 5 Series Gran Turismo (2018) is 930 kg (2,050 lbs) lighter and has 71 liters (2.51 ft3) bigger cargo space than Rolls-Royce Phantom (2016).
Rolls-Royce Phantom (2016) is 899 mm (35.39 inch) longer, 123 mm (4.84 inch) wider and 170 mm (6.69 inch) higher than BMW 5 Series Gran Turismo (2018).