Kia Rio (Sedan) (2018) is 730 kg (1,609 lbs) lighter than Mazda CX-9 (2017).
Mazda CX-9 (2017) is 722 mm (28.43 inch) longer, 211 mm (8.31 inch) wider, 118 mm (4.65 inch) higher and has 694 liters (24.51 ft3) bigger cargo space than Kia Rio (Sedan) (2018).