BMW 8 Series (G15) (2020) is 50 mm (1.97 inch) wider than Ford Mondeo (2018).
Ford Mondeo (2018) is 28 mm (1.10 inch) longer, 141 mm (5.55 inch) higher, 243 kg (536 lbs) lighter and has 130 liters (4.59 ft3) bigger cargo space than BMW 8 Series (G15) (2020).
