2025 · Small SUV · Gas
2025 Kia Seltos MPG & fuel economy
The 2025 Kia Seltos is a small SUV offered in 3 EPA-rated configurations. The most efficient version returns 31 MPG combined (28 city / 34 highway) on regular gasoline. Across the lineup, combined ratings range from 25 to 31 MPG. Efficiency is unchanged from the 2024 model. Among 133 small SUVs rated for 2025, it ranks 53rd for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,500 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2025 Kia Seltos's fuel average is 13.2 km/L (7.6 L/100 km), or 31 MPG combined: 11.9 km/L in the city and 14.5 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 28 | 11.9 | 8.4 |
| Highway | 34 | 14.5 | 6.9 |
| Combined | 31 | 13.2 | 7.6 |
How it ranks among 2025 Small SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Seltos MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.0L 4-cyl · CVT Seltos FWD |
Gas | 28 MPG | 34 MPG | 31 MPG | — | $1,500 |
| AWD · 2.0L 4-cyl · CVT Seltos AWD |
Gas | 27 MPG | 31 MPG | 29 MPG | — | $1,603 |
| AWD · 1.6L 4-cyl turbo · 8-speed automatic Seltos AWD |
Gas | 24 MPG | 27 MPG | 25 MPG | — | $1,860 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.0L 4-cyl
- Transmission
- CVT
- Drivetrain
- FWD
- Tailpipe CO₂
- 288 g/mi
- EPA fuel economy score
- 6/10
- EPA greenhouse gas score
- 6/10
2025 Kia Seltos vs. rivals
Compare the 2025 Seltos
With any other car from any year, including other Seltos model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2025 Kia Seltos?
Up to 31 MPG combined (28 city / 34 highway); ratings range from 25 to 31 MPG depending on configuration.
What fuel does the 2025 Kia Seltos use?
Regular gasoline.
What is the fuel average in km/L for the 2025 Kia Seltos?
The 2025 Kia Seltos's fuel average is 13.2 km/L (7.6 L/100 km), or 31 MPG combined: 11.9 km/L in the city and 14.5 km/L on the highway.
How much does it cost to fuel the 2025 Kia Seltos per year?
About $1,500 at 15,000 miles a year with $3.10/gal regular gas, or $10.00 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.