Kia Niro EV (2019) is 48 mm (1.89 inch) wider, 122 mm (4.80 inch) higher and has 54 liters (1.91 ft3) bigger cargo space than Mercedes CLA-Class (2015).
Mercedes CLA-Class (2015) is 256 mm (10.08 inch) longer and 238 kg (525 lbs) lighter than Kia Niro EV (2019).