BMW 8 Series (G15) (2018) is 568 mm (22.36 inch) longer, 92 mm (3.62 inch) wider and has 61 liters (2.15 ft3) bigger cargo space than Citroen DS4 (2020).
Citroen DS4 (2020) is 185 mm (7.28 inch) higher and 486 kg (1,071 lbs) lighter than BMW 8 Series (G15) (2018).
