Audi A6 (2016) is 290 mm (11.42 inch) longer, 63 mm (2.48 inch) wider, 26 mm (1.02 inch) higher and has 35 liters (1.24 ft3) bigger cargo space than BMW 3 Series Touring (2017).
BMW 3 Series Touring (2017) is 186 kg (410 lbs) lighter than Audi A6 (2016).
