Kia Niro EV (2019) is 8 mm (0.31 inch) longer and 15 mm (0.59 inch) wider than Mitsubishi Outlander Sport (2018).
Mitsubishi Outlander Sport (2018) is 86 mm (3.39 inch) higher, 313 kg (690 lbs) lighter and has 90 liters (3.18 ft3) bigger cargo space than Kia Niro EV (2019).