Audi RS 7 (2019) is 376 mm (14.80 inch) longer, 140 mm (5.51 inch) wider and has 43 liters (1.52 ft3) bigger cargo space than BMW 3 Series Touring (2016).
BMW 3 Series Touring (2016) is 4 mm (0.16 inch) higher and 500 kg (1,102 lbs) lighter than Audi RS 7 (2019).
