Mazda 3 (Sedan) (2020) is 91 mm (3.58 inch) longer, 533 kg (1,175 lbs) lighter and has 121 liters (4.27 ft3) bigger cargo space than Nissan CrossCabriolet (2014).
Nissan CrossCabriolet (2014) is 53 mm (2.09 inch) wider and 211 mm (8.31 inch) higher than Mazda 3 (Sedan) (2020).