Audi RS 5 (2015) is 15 mm (0.59 inch) longer and 48 mm (1.89 inch) wider than BMW 3 Series Touring (2015).
BMW 3 Series Touring (2015) is 60 mm (2.36 inch) higher, 292 kg (644 lbs) lighter and has 155 liters (5.47 ft3) bigger cargo space than Audi RS 5 (2015).
