Mazda 3 (Sedan) (2017) is 836 mm (32.91 inch) longer, 131 mm (5.16 inch) wider and has 154 liters (5.44 ft3) bigger cargo space than Nissan Micra (2014).
Nissan Micra (2014) is 75 mm (2.95 inch) higher and 393 kg (866 lbs) lighter than Mazda 3 (Sedan) (2017).