BMW 8 Series (G16) (2020) is 673 mm (26.50 inch) longer, 210 mm (8.27 inch) wider and has 78 liters (2.75 ft3) bigger cargo space than Ford Fiesta (Sedan) (2016).
Ford Fiesta (Sedan) (2016) is 66 mm (2.60 inch) higher and 740 kg (1,631 lbs) lighter than BMW 8 Series (G16) (2020).