Ferrari Portofino (2020) is 142 mm (5.59 inch) wider than Mazda 3 (Sedan) (2018).
Mazda 3 (Sedan) (2018) is 75 mm (2.95 inch) longer, 127 mm (5.00 inch) higher, 271 kg (597 lbs) lighter and has 127 liters (4.48 ft3) bigger cargo space than Ferrari Portofino (2020).