BMW 5 Series (2014) is 11 mm (0.43 inch) higher, 635 kg (1,400 lbs) lighter and has 43 liters (1.52 ft3) bigger cargo space than Rolls-Royce Ghost (2019).
Rolls-Royce Ghost (2019) is 457 mm (17.99 inch) longer and 48 mm (1.89 inch) wider than BMW 5 Series (2014).