Chevrolet Spark EV (2015) is 145 mm (5.71 inch) higher and 93 kg (205 lbs) lighter than Mazda 3 (Sedan) (2017).
Mazda 3 (Sedan) (2017) is 940 mm (37.01 inch) longer, 170 mm (6.69 inch) wider and has 147 liters (5.19 ft3) bigger cargo space than Chevrolet Spark EV (2015).