Kia Rio MPG by Year
| Year | Combined | Fuel | Cost per 100 miles | Trims | Recalls |
|---|---|---|---|---|---|
| 2023 | 36 | Regular gasoline | $11.30 | 1 | 0 |
| 2022 | 36 | Regular gasoline | $11.30 | 1 | 1 |
| 2021 | 36 | Regular gasoline | $11.30 | 1 | – |
| 2020 | 36 | Regular gasoline | $11.30 | 1 | – |
| 2019 | 32 | Regular gasoline | $12.72 | 2 | – |
| 2018 | 32 | Regular gasoline | $12.72 | 2 | – |
| 2017 | 30–31 | Regular gasoline | $13.13 | 3 | – |
| 2016 | 30–31 | Regular gasoline | $13.13 | 3 | – |
| 2015 | 30–31 | Regular gasoline | $13.13 | 3 | – |
| 2014 | 30–31 | Regular gasoline | $13.13 | 3 | – |
| 2013 | 31–32 | Regular gasoline | $12.72 | 3 | – |
| 2012 | 31–32 | Regular gasoline | $12.72 | 2 | – |
| 2011 | 30 | Regular gasoline | $13.56 | 2 | – |
| 2010 | 30–31 | Regular gasoline | $13.13 | 2 | – |
| 2009 | 30 | Regular gasoline | $13.56 | 2 | – |
| 2008 | 29 | Regular gasoline | $14.03 | 2 | – |
| 2007 | 29 | Regular gasoline | $14.03 | 2 | – |
| 2006 | 29 | Regular gasoline | $14.03 | 2 | – |
| 2005 | 24–25 | Regular gasoline | $16.28 | 2 | – |
| 2004 | 24–26 | Regular gasoline | $15.65 | 4 | – |
| 2003 | 25–26 | Regular gasoline | $15.65 | 2 | – |
| 2002 | 24–26 | Regular gasoline | $15.65 | 2 | – |
| 2001 | 25–26 | Regular gasoline | $15.65 | 2 | – |
Fuel economy: U.S. EPA fueleconomy.gov