Audi A8 (2017) is 329 mm (12.95 inch) longer, 43 mm (1.69 inch) wider, 132 mm (5.20 inch) higher and has 85 liters (3.00 ft3) bigger cargo space than BMW 8 Series (G15) (2020).
BMW 8 Series (G15) (2020) is 193 kg (425 lbs) lighter than Audi A8 (2017).
