Audi A8 (2015) is 655 mm (25.79 inch) longer, 264 mm (10.39 inch) higher and has 289 liters (10.21 ft3) bigger cargo space than Ferrari F8 Spider (2020).
Ferrari F8 Spider (2020) is 30 mm (1.18 inch) wider and 575 kg (1,268 lbs) lighter than Audi A8 (2015).