Audi A5 (2017) is 436 kg (961 lbs) lighter than BMW 5 Series Touring (2018).
BMW 5 Series Touring (2018) is 333 mm (13.11 inch) longer, 49 mm (1.93 inch) wider, 194 mm (7.64 inch) higher and has 105 liters (3.71 ft3) bigger cargo space than Audi A5 (2017).