Audi A7 (2020) is 8 mm (0.31 inch) wider and 70 kg (154 lbs) lighter than BMW 5 Series Touring (2016).
BMW 5 Series Touring (2016) is 23 mm (0.91 inch) longer, 137 mm (5.39 inch) higher and has 25 liters (0.88 ft3) bigger cargo space than Audi A7 (2020).