BMW 5 Series Gran Turismo (2020) is 904 kg (1,993 lbs) lighter and has 77 liters (2.72 ft3) bigger cargo space than Rolls-Royce Phantom (2017).
Rolls-Royce Phantom (2017) is 899 mm (35.39 inch) longer, 123 mm (4.84 inch) wider and 160 mm (6.30 inch) higher than BMW 5 Series Gran Turismo (2020).