Kia Rio (Sedan) (2015) is 868 kg (1,914 lbs) lighter than Mazda CX-9 (2020).
Mazda CX-9 (2020) is 740 mm (29.13 inch) longer, 216 mm (8.50 inch) wider, 273 mm (10.75 inch) higher and has 694 liters (24.51 ft3) bigger cargo space than Kia Rio (Sedan) (2015).