BMW 7 Series (2020) is 545 kg (1,202 lbs) lighter than Rolls-Royce Phantom (2019).
Rolls-Royce Phantom (2019) is 651 mm (25.63 inch) longer, 115 mm (4.53 inch) wider, 179 mm (7.05 inch) higher and has 23 liters (0.81 ft3) bigger cargo space than BMW 7 Series (2020).