BMW 7 Series (2017) is 16 mm (0.63 inch) longer, 71 mm (2.80 inch) higher, 109 kg (240 lbs) lighter and has 75 liters (2.65 ft3) bigger cargo space than BMW 8 Series (G16) (2020).
BMW 8 Series (G16) (2020) is 30 mm (1.18 inch) wider than BMW 7 Series (2017).
