Chevrolet Spark EV (2015) is 30 mm (1.18 inch) higher and 448 kg (988 lbs) lighter than Kia Niro (2016).
Kia Niro (2016) is 634 mm (24.96 inch) longer, 179 mm (7.05 inch) wider and has 155 liters (5.47 ft3) bigger cargo space than Chevrolet Spark EV (2015).