
The following table compares the fuel economies of different models of Kia Optima cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2018 Optima S | Automatic (S6) | 4 | 26 | 23 | 32 | $2,848 | $3,417 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2020 Optima | Automatic (AM7) | 4 | 31 | 27 | 37 | $2,439 | $2,927 |
| 2020 Optima | Automatic (S6) | 4 | 24 | 21 | 30 | $3,089 | $3,707 |
| 2020 Optima | Automatic (S6) | 4 | 27 | 24 | 32 | $2,773 | $3,328 |
| 2019 Optima | Automatic (AM7) | 4 | 31 | 27 | 37 | $2,439 | $2,927 |
| 2019 Optima | Automatic (S6) | 4 | 24 | 21 | 30 | $3,089 | $3,707 |
| 2019 Optima | Automatic (S6) | 4 | 27 | 24 | 33 | $2,741 | $3,289 |
| 2018 Optima | Automatic (S6) | 4 | 25 | 22 | 31 | $2,963 | $3,556 |
| 2018 Optima | Automatic (S6) | 4 | 28 | 24 | 34 | $2,711 | $3,253 |
| 2018 Optima | Automatic (AM7) | 4 | 31 | 28 | 37 | $2,385 | $2,862 |
| 2017 Optima | Automatic (AM7) | 4 | 31 | 28 | 37 | $2,385 | $2,862 |
| 2017 Optima | Automatic (S6) | 4 | 25 | 22 | 31 | $2,963 | $3,556 |
| 2017 Optima | Automatic (S6) | 4 | 28 | 24 | 34 | $2,711 | $3,253 |
| 2016 Optima | Automatic (AM7) | 4 | 31 | 28 | 37 | $2,385 | $2,862 |
| 2016 Optima | Automatic (S6) | 4 | 25 | 22 | 31 | $2,963 | $3,556 |
| 2016 Optima | Automatic (S6) | 4 | 28 | 24 | 34 | $2,711 | $3,253 |
| 2015 Optima | Automatic (S6) | 4 | 24 | 20 | 30 | $3,187 | $3,825 |
| 2015 Optima | Automatic (S6) | 4 | 26 | 23 | 33 | $2,816 | $3,379 |
| 2014 Optima | Automatic 6-speed | 4 | 24 | 20 | 30 | $3,187 | $3,825 |
| 2014 Optima | Automatic 6-speed | 4 | 26 | 23 | 33 | $2,816 | $3,379 |
| 2013 Optima | Automatic 6-speed | 4 | 26 | 22 | 33 | $2,897 | $3,477 |
| 2013 Optima | Automatic 6-speed | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2013 Optima | Manual 6-speed | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2012 Optima | Automatic 6-speed | 4 | 26 | 22 | 33 | $2,897 | $3,477 |
| 2012 Optima | Automatic 6-speed | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2012 Optima | Manual 6-speed | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2011 Optima | Automatic 6-speed | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2011 Optima | Manual 6-speed | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2011 Optima | Automatic 6-speed | 4 | 26 | 22 | 33 | $2,897 | $3,477 |
| 2010 Optima | Manual 5-speed | 4 | 25 | 22 | 32 | $2,929 | $3,515 |
| 2010 Optima | Automatic 5-speed | 6 | 23 | 20 | 28 | $3,267 | $3,921 |
| 2010 Optima | Automatic 5-speed | 4 | 25 | 22 | 32 | $2,929 | $3,515 |
| 2009 Optima | Automatic 5-speed | 4 | 25 | 22 | 32 | $2,929 | $3,515 |
| 2009 Optima | Manual 5-speed | 4 | 25 | 22 | 32 | $2,929 | $3,515 |
| 2009 Optima | Automatic 5-speed | 6 | 23 | 20 | 28 | $3,267 | $3,921 |
| 2008 Optima | Automatic 5-speed | 4 | 25 | 21 | 31 | $3,052 | $3,663 |
| 2008 Optima | Manual 5-speed | 4 | 25 | 21 | 31 | $3,052 | $3,663 |
| 2008 Optima | Automatic 5-speed | 6 | 23 | 20 | 28 | $3,267 | $3,921 |
| 2007 Optima | Automatic 5-speed | 4 | 25 | 21 | 31 | $3,052 | $3,663 |
| 2007 Optima | Manual 5-speed | 4 | 25 | 21 | 31 | $3,052 | $3,663 |
| 2007 Optima | Automatic 5-speed | 6 | 23 | 20 | 28 | $3,267 | $3,921 |
| 2006 Optima | Automatic 4-speed | 4 | 22 | 19 | 28 | $3,376 | $4,051 |
| 2006 Optima | Manual 5-speed | 4 | 23 | 20 | 27 | $3,312 | $3,975 |
| 2006 Optima | Automatic 4-speed | 6 | 21 | 18 | 25 | $3,641 | $4,370 |
| 2005 Optima | Automatic 4-speed | 4 | 22 | 19 | 28 | $3,376 | $4,051 |
| 2005 Optima | Manual 5-speed | 4 | 23 | 20 | 27 | $3,312 | $3,975 |
| 2005 Optima | Automatic 4-speed | 6 | 21 | 18 | 25 | $3,641 | $4,370 |
| 2005 Optima | Manual 5-speed | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2004 Optima | Automatic 4-speed | 4 | 22 | 19 | 27 | $3,421 | $4,105 |
| 2004 Optima | Manual 5-speed | 4 | 23 | 20 | 27 | $3,312 | $3,975 |
| 2004 Optima | Automatic 4-speed | 6 | 21 | 18 | 25 | $3,641 | $4,370 |
| 2004 Optima | Manual 5-speed | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2003 Optima | Automatic 4-speed | 4 | 22 | 19 | 27 | $3,421 | $4,105 |
| 2003 Optima | Manual 5-speed | 4 | 23 | 20 | 27 | $3,312 | $3,975 |
| 2003 Optima | Automatic 4-speed | 6 | 21 | 18 | 25 | $3,641 | $4,370 |
| 2003 Optima | Manual 5-speed | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2002 Optima | Automatic 4-speed | 4 | 20 | 18 | 24 | $3,697 | $4,437 |
| 2002 Optima | Manual 5-speed | 4 | 21 | 19 | 26 | $3,469 | $4,162 |
| 2002 Optima | Automatic 4-speed | 6 | 18 | 16 | 22 | $4,112 | $4,934 |
| 2002 Optima | Manual 5-speed | 6 | 19 | 17 | 23 | $3,893 | $4,672 |
| 2001 Optima | Automatic 4-speed | 4 | 20 | 18 | 24 | $3,697 | $4,437 |
| 2001 Optima | Manual 5-speed | 4 | 21 | 19 | 26 | $3,469 | $4,162 |
| 2001 Optima | Automatic 4-speed | 6 | 19 | 17 | 23 | $3,893 | $4,672 |
| 2001 Optima | Manual 5-speed | 6 | 21 | 18 | 24 | $3,697 | $4,437 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2020 Optima FE | Automatic (S6) | 4 | 29 | 25 | 35 | $2,614 | $3,137 |
| 2019 Optima FE | Automatic (S6) | 4 | 29 | 25 | 35 | $2,614 | $3,137 |
| 2018 Optima FE | Automatic (S6) | 4 | 29 | 25 | 36 | $2,587 | $3,105 |
| 2017 Optima FE | Automatic (S6) | 4 | 29 | 25 | 36 | $2,587 | $3,105 |
| 2016 Optima FE | Automatic (S6) | 4 | 25 | 22 | 31 | $2,963 | $3,556 |
| 2016 Optima FE | Automatic (S6) | 4 | 29 | 25 | 36 | $2,587 | $3,105 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2006 Optima (2006 New Model) | Automatic 5-speed | 4 | 25 | 21 | 31 | $3,052 | $3,663 |
| 2006 Optima (2006 New Model) | Manual 5-speed | 4 | 25 | 21 | 31 | $3,052 | $3,663 |
| 2006 Optima (2006 New Model) | Automatic 5-speed | 6 | 23 | 20 | 28 | $3,267 | $3,921 |
Data source: Fuel Economy USA, Reference.