Audi RS 5 (2017) is 136 mm (5.35 inch) longer, 91 mm (3.58 inch) wider, 54 mm (2.13 inch) higher and has 172 liters (6.07 ft3) bigger cargo space than Ferrari Portofino (2020).
Ferrari Portofino (2020) is 21 kg (46 lbs) lighter than Audi RS 5 (2017).