BMW 3 Series Gran Turismo (2014) is 959 kg (2,114 lbs) lighter and has 61 liters (2.15 ft3) bigger cargo space than Rolls-Royce Phantom (2014).
Rolls-Royce Phantom (2014) is 1267 mm (49.88 inch) longer, 161 mm (6.34 inch) wider and 133 mm (5.24 inch) higher than BMW 3 Series Gran Turismo (2014).