Kia Niro EV (2020) is 82 mm (3.23 inch) longer, 46 mm (1.81 inch) wider, 127 mm (5.00 inch) higher and has 183 liters (6.46 ft3) bigger cargo space than Mercedes A-Class (2015).
Mercedes A-Class (2015) is 328 kg (723 lbs) lighter than Kia Niro EV (2020).