Ferrari SF90 Spider (2020) is 435 mm (17.13 inch) longer and 204 mm (8.03 inch) wider than Mazda 6 Atenza (2018).
Mazda 6 Atenza (2018) is 356 mm (14.02 inch) higher, 307 kg (677 lbs) lighter and has 447 liters (15.79 ft3) bigger cargo space than Ferrari SF90 Spider (2020).