Kia Rio (Sedan) (2018) is 140 mm (5.51 inch) higher, 164 kg (362 lbs) lighter and has 2 liters (0.07 ft3) bigger cargo space than Subaru Impreza GP (2014).
Subaru Impreza GP (2014) is 31 mm (1.22 inch) longer and 15 mm (0.59 inch) wider than Kia Rio (Sedan) (2018).