Cadillac CT4 (2021) is 389 mm (15.31 inch) longer and 94 mm (3.70 inch) wider than Kia Rio (Sedan) (2015).
Kia Rio (Sedan) (2015) is 33 mm (1.30 inch) higher, 459 kg (1,012 lbs) lighter and has 84 liters (2.97 ft3) bigger cargo space than Cadillac CT4 (2021).
