Audi A6 Allroad (2015) is 369 mm (14.53 inch) longer, 257 mm (10.12 inch) higher and has 335 liters (11.83 ft3) bigger cargo space than Ferrari 458 Italia (2017).
Ferrari 458 Italia (2017) is 53 mm (2.09 inch) wider and 500 kg (1,102 lbs) lighter than Audi A6 Allroad (2015).