Chevrolet Spark EV (2015) is 135 mm (5.31 inch) higher and 4 kg (9 lbs) lighter than Mazda 3 (Hatchback) (2016).
Mazda 3 (Hatchback) (2016) is 739 mm (29.09 inch) longer, 170 mm (6.69 inch) wider and has 92 liters (3.25 ft3) bigger cargo space than Chevrolet Spark EV (2015).