Kia Niro EV (2018) is 80 mm (3.15 inch) longer and 35 mm (1.38 inch) wider than Mitsubishi Outlander Sport (2015).
Mitsubishi Outlander Sport (2015) is 71 mm (2.80 inch) higher, 343 kg (756 lbs) lighter and has 90 liters (3.18 ft3) bigger cargo space than Kia Niro EV (2018).