FIAT 500e (2016) is 82 mm (3.23 inch) higher and 41 kg (90 lbs) lighter than Mazda 3 (Sedan) (2017).
Mazda 3 (Sedan) (2017) is 1044 mm (41.10 inch) longer, 168 mm (6.61 inch) wider and has 221 liters (7.80 ft3) bigger cargo space than FIAT 500e (2016).