Audi A7 (2015) is 325 mm (12.80 inch) longer, 99 mm (3.90 inch) wider and has 40 liters (1.41 ft3) bigger cargo space than BMW 3 Series Touring (2017).
BMW 3 Series Touring (2017) is 9 mm (0.35 inch) higher and 151 kg (333 lbs) lighter than Audi A7 (2015).
