Audi Q7 (2017) is 48 mm (1.89 inch) longer, 68 mm (2.68 inch) wider, 181 mm (7.13 inch) higher and has 510 liters (18.01 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2016).
BMW 5 Series Gran Turismo (2016) is 145 kg (320 lbs) lighter than Audi Q7 (2017).