Mazda 3 (Hatchback) (2018) is 5 mm (0.20 inch) longer and 120 mm (4.72 inch) wider than Nissan Versa (2016).
Nissan Versa (2016) is 74 mm (2.91 inch) higher, 141 kg (311 lbs) lighter and has 58 liters (2.05 ft3) bigger cargo space than Mazda 3 (Hatchback) (2018).