Audi A6 (2016) is 109 mm (4.29 inch) longer, 46 mm (1.81 inch) wider and has 10 liters (0.35 ft3) bigger cargo space than BMW 3 Series Gran Turismo (2019).
BMW 3 Series Gran Turismo (2019) is 53 mm (2.09 inch) higher and 205 kg (452 lbs) lighter than Audi A6 (2016).
