Audi A4 Allroad (2017) is 52 mm (2.05 inch) longer, 110 mm (4.33 inch) higher and has 60 liters (2.12 ft3) bigger cargo space than BMW 4 Series (2015).
BMW 4 Series (2015) is 28 mm (1.10 inch) wider and 70 kg (154 lbs) lighter than Audi A4 Allroad (2017).
