Kia Rio (Sedan) (2015) is 656 mm (25.83 inch) longer, 54 mm (2.13 inch) wider and has 152 liters (5.37 ft3) bigger cargo space than Mitsubishi Mirage (2017).
Mitsubishi Mirage (2017) is 35 mm (1.38 inch) higher and 153 kg (337 lbs) lighter than Kia Rio (Sedan) (2015).
