Audi S8 (2016) is 561 mm (22.09 inch) longer, 11 mm (0.43 inch) wider, 150 mm (5.91 inch) higher and has 213 liters (7.52 ft3) bigger cargo space than Ferrari Portofino (2020).
Ferrari Portofino (2020) is 1330 kg (2,932 lbs) lighter than Audi S8 (2016).