Audi Q8 (2018) is 156 mm (6.14 inch) longer, 97 mm (3.82 inch) wider, 370 mm (14.57 inch) higher and has 514 liters (18.15 ft3) bigger cargo space than BMW 8 Series (G14) (2018).
BMW 8 Series (G14) (2018) is 252 kg (556 lbs) lighter than Audi Q8 (2018).
