Ferrari Portofino (2020) is 99 mm (3.90 inch) wider than Mazda 6 (2020).
Mazda 6 (2020) is 309 mm (12.17 inch) longer, 132 mm (5.20 inch) higher, 105 kg (231 lbs) lighter and has 188 liters (6.64 ft3) bigger cargo space than Ferrari Portofino (2020).