Kia Niro EV (2018) is 1 mm (0.04 inch) wider, 66 mm (2.60 inch) higher and has 103 liters (3.64 ft3) bigger cargo space than Mercedes GLA-Class (2016).
Mercedes GLA-Class (2016) is 49 mm (1.93 inch) longer and 353 kg (778 lbs) lighter than Kia Niro EV (2018).