Kia Niro EV (2018) is 552 kg (1,217 lbs) lighter than Tesla Model X (2015).
Tesla Model X (2015) is 661 mm (26.02 inch) longer, 194 mm (7.64 inch) wider, 124 mm (4.88 inch) higher and has 426 liters (15.04 ft3) bigger cargo space than Kia Niro EV (2018).