2025 head-to-head · Small SUV
2025 Kia Sorento vs Toyota Highlander
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2025 Kia Sorento is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $1,788 a year to fuel (26 MPG), versus $1,860 for the 2025 Toyota Highlander (25 MPG). That's roughly $72 a year, or about $358 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Kia Sorento
- Toyota Highlander
Side by side
| Kia Sorento | Toyota Highlander | |
|---|---|---|
| $1,788 | Your annual fuel cost | $1,860 |
| 26 MPG | Combined efficiency | 25 MPG |
| 23 MPG | City | 22 MPG |
| 31 MPG | Highway | 29 MPG |
| 339 g/mi | Tailpipe CO₂ (g/mi) | 359 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 2.5L 4-cyl | Engine / motor | 2.4L 4-cyl turbo |
| 8-speed automatic | Transmission | 8-speed automatic |
| FWD | Drivetrain | FWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Kia Sorento vs Toyota Highlander across model years
- Kia Sorento
- Toyota Highlander
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 133 2025 small SUVs, the Kia Sorento ranks 79th and the Toyota Highlander 82nd for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2025 Kia Sorento or the 2025 Toyota Highlander?
Measured by cost to drive, the Kia Sorento. The Kia Sorento is rated 26 MPG combined and the Toyota Highlander 25 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2025 Kia Sorento vs. the Toyota Highlander per year?
At 15,000 miles a year with $3.10/gal regular gas, about $1,788 for the Kia Sorento and $1,860 for the Toyota Highlander.
Kia Sorento vs Toyota Highlander in other years
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