Audi Q7 (2016) is 46 mm (1.81 inch) longer, 74 mm (2.91 inch) wider, 175 mm (6.89 inch) higher and has 440 liters (15.54 ft3) bigger cargo space than BMW 5 Series Touring (2018).
BMW 5 Series Touring (2018) is 159 kg (351 lbs) lighter than Audi Q7 (2016).