| 년식 | 모델 | 평균가격 |
|---|---|---|
| 2004 | Kia Optima | $4,498 |
| 2006 | Kia Optima | $4,714 |
| 2007 | Kia Optima | $4,874 |
| 2008 | Kia Optima | $6,059 |
| 2009 | Kia Optima | $6,469 |
| 2010 | Kia Optima | $6,496 |
| 2011 | Kia Optima | $8,468 |
| 2012 | Kia Optima | $9,016 |
| 2013 | Kia Optima | $9,872 |
| 2014 | Kia Optima | $11,435 |
| 2015 | Kia Optima | $11,626 |
| 2016 | Kia Optima | $13,071 |
| 2017 | Kia Optima | $13,612 |
| 2018 | Kia Optima | $15,102 |
| 2019 | Kia Optima | $17,357 |
| 2020 | Kia Optima | $18,778 |
