BMW 8 Series (G14) (2019) is 771 kg (1,700 lbs) lighter than Rolls-Royce Phantom (2014).
Rolls-Royce Phantom (2014) is 1248 mm (49.13 inch) longer, 87 mm (3.43 inch) wider, 302 mm (11.89 inch) higher and has 109 liters (3.85 ft3) bigger cargo space than BMW 8 Series (G14) (2019).