Kia Optima Gas Tank Size
Gas tank size for Kia Optima from 2001 to 2020 production years. Fuel tank capacity in gallons and litres.
This page may contain affiliate links marked with. Read more about our disclaimer.
| Year | Engine type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| 2020 | Gas | 18.5 | 15.4 | 71 |
| 2019 | Gas | 18.5 | 15.4 | 71 |
| 2018 | Gas | 18.5 | 15.4 | 71 |
| 2017 | Gas | 18.5 | 15.4 | 71 |
| 2016 | Gas | 18.5 | 15.4 | 71 |
| 2015 | Gas | 18.5 | 15.4 | 71 |
| 2014 | Gas | 18.5 | 15.4 | 71 |
| 2013 | Hybrid | 17.2 | 14.3 | 66 |
| 2012 | Hybrid | 17.2 | 14.3 | 66 |
| 2011 | Hybrid | 17.2 | 14.3 | 66 |
| 2010 | Gas | 16.4 | 13.7 | 63 |
| 2009 | Gas | 16.4 | 13.7 | 63 |
| 2008 | Gas | 16.4 | 13.7 | 63 |
| 2007 | Gas | 16.4 | 13.7 | 63 |
| 2006 | Gas | 16.4 | 13.7 | 63 |
| 2005 | Gas | 17.2 | 14.3 | 66 |
| 2004 | Gas | 17.2 | 14.3 | 66 |
| 2003 | Gas | 17.2 | 14.3 | 66 |
| 2002 | Gas | 17.2 | 14.3 | 66 |
| 2001 | Gas | 17.2 | 14.3 | 66 |