Kia Rio (Sedan) (2015) is 104 mm (4.09 inch) higher, 1252 kg (2,760 lbs) lighter and has 244 liters (8.62 ft3) bigger cargo space than Polestar 1 (2017).
Polestar 1 (2017) is 219 mm (8.62 inch) longer and 238 mm (9.37 inch) wider than Kia Rio (Sedan) (2015).