Kia Rio (Sedan) (2015) is 85 mm (3.35 inch) higher, 632 kg (1,393 lbs) lighter and has 72 liters (2.54 ft3) bigger cargo space than Nissan GT-R (2018).
Nissan GT-R (2018) is 324 mm (12.76 inch) longer and 175 mm (6.89 inch) wider than Kia Rio (Sedan) (2015).