Audi Q8 (2020) is 94 mm (3.70 inch) wider, 150 mm (5.91 inch) higher and has 304 liters (10.74 ft3) bigger cargo space than BMW 5 Series Touring (2017).
BMW 5 Series Touring (2017) is 2 mm (0.08 inch) longer and 255 kg (562 lbs) lighter than Audi Q8 (2020).