2025 · Small SUV · Gas / Flex-fuel
2025 Buick Encore MPG & fuel economy
The 2025 Buick Encore is a small SUV offered in 3 EPA-rated configurations. The most efficient version returns 30 MPG combined (29 city / 31 highway) on regular gasoline. Across the lineup, combined ratings range from 27 to 30 MPG. Efficiency is unchanged from the 2024 model. Among 133 small SUVs rated for 2025, it ranks 59th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,550 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2025 Buick Encore's fuel average is 12.8 km/L (7.8 L/100 km), or 30 MPG combined: 12.3 km/L in the city and 13.2 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 29 | 12.3 | 8.1 |
| Highway | 31 | 13.2 | 7.6 |
| Combined | 30 | 12.8 | 7.8 |
How it ranks among 2025 Small SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Encore MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 1.3L 3-cyl turbo · CVT Encore GX FWD |
Gas | 29 MPG | 31 MPG | 30 MPG | — | $1,550 |
| FWD · 1.2L 3-cyl turbo · CVT Encore GX FWD |
Flex-fuel | 30 MPG | 31 MPG | 30 MPG | — | $1,550 |
| AWD · 1.3L 3-cyl turbo · 9-speed automatic Encore GX AWD |
Gas | 26 MPG | 28 MPG | 27 MPG | — | $1,722 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 1.3L 3-cyl turbo
- Transmission
- CVT
- Drivetrain
- FWD
- Tailpipe CO₂
- 297 g/mi
- EPA fuel economy score
- 6/10
- EPA greenhouse gas score
- 6/10
2025 Buick Encore vs. rivals
Compare the 2025 Encore
With any other car from any year, including other Encore model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2025 Buick Encore?
Up to 30 MPG combined (29 city / 31 highway); ratings range from 27 to 30 MPG depending on configuration.
What fuel does the 2025 Buick Encore use?
Regular gasoline.
What is the fuel average in km/L for the 2025 Buick Encore?
The 2025 Buick Encore's fuel average is 12.8 km/L (7.8 L/100 km), or 30 MPG combined: 12.3 km/L in the city and 13.2 km/L on the highway.
How much does it cost to fuel the 2025 Buick Encore per year?
About $1,550 at 15,000 miles a year with $3.10/gal regular gas, or $10.33 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.