Kia fuel economy by model
Current and recent models
| Model | Years | Latest combined |
|---|---|---|
| Kia Cadenza | 2014–2020 | 23 MPG |
| Kia Carnival | 2022–2027 | 21–33 MPG |
| Kia EV3 | 2027 | — |
| Kia EV6 | 2022–2026 | — |
| Kia EV9 | 2024–2026 | — |
| Kia Forte | 2010–2024 | 26–34 MPG |
| Kia K4 | 2025–2027 | 28–33 MPG |
| Kia K5 | 2021–2027 | 27–30 MPG |
| Kia K900 | 2015–2020 | 21 MPG |
| Kia Niro | 2017–2027 | 50 MPG |
| Kia Optima | 2001–2020 | 24–42 MPG |
| Kia Rio | 2001–2023 | 36 MPG |
| Kia Sedona | 2002–2021 | 21 MPG |
| Kia Seltos | 2021–2027 | 26–30 MPG |
| Kia Sorento | 2003–2027 | 23–37 MPG |
| Kia Soul | 2010–2025 | 30–31 MPG |
| Kia Sportage | 2000–2027 | 24–41 MPG |
| Kia Stinger | 2018–2023 | 20–25 MPG |
| Kia Telluride | 2020–2027 | 19–35 MPG |
Older models
- Kia Amanti 2004–2009
- Kia Borrego 2009–2011
- Kia Rondo 2007–2012
- Kia Sephia/Spectra 2000–2001
- Kia Spectra 2002–2009
Source: U.S. Environmental Protection Agency and U.S. Department of Energy, fueleconomy.gov. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.