Audi A7 Sportback (2016) is 331 mm (13.03 inch) longer, 100 mm (3.94 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 76 kg (168 lbs) lighter than Audi A7 Sportback (2016).
