Audi A8 (2015) is 694 mm (27.32 inch) longer, 267 mm (10.51 inch) higher and has 260 liters (9.18 ft3) bigger cargo space than Ferrari 458 Italia (2016).
Ferrari 458 Italia (2016) is 2 mm (0.08 inch) wider and 565 kg (1,246 lbs) lighter than Audi A8 (2015).