2025 Subaru Ascent MPG and Fuel Cost
The 2025 Subaru Ascent is rated 21 to 22 mpg combined across 2 EPA-tested gas versions; the best is the 2.4L turbo 4-cyl · AWD · CVT.
EPA fuel economy
2025 Subaru Ascent · 2 EPA-tested versionsBest EPA rating
22MPG combined
20 city 26 highway
$2,950 a year to fuel
2.4L turbo 4-cyl · AWD · CVT
Best version costs $3,250 more in fuel over 5 years vs the average new vehicle (EPA)
Fuel cost: 15,000 miles a year at EPA's $4.32 a gallon (regular gas).
At EPA's price assumptions, fuel costs $2,950 to $3,100 a year. Ratings for the best versions are unchanged from 2024.
Every 2025 Ascent version
EPA's ratings for each version it tested. Fuel cost is EPA's estimate for 15,000 miles a year at its current prices.
| Version | Combined | City / Hwy | Fuel / year |
|---|---|---|---|
2.4L turbo 4-cyl · AWD · CVT Best
EPA listing: Ascent |
22 mpg | 20 / 26 | $2,950 |
2.4L turbo 4-cyl · AWD · CVT · Limited Touring Onyx
EPA listing: Ascent Limited/Touring/Onyx AWD |
21 mpg | 19 / 25 | $3,100 |
Fuel cost at your prices
EPA's annual cost uses 15,000 miles a year, 55% city driving and its current prices: $4.32 a gallon for regular gas. Change the numbers to match your driving.
| Version | Per year | 5 years |
|---|---|---|
2.4L turbo 4-cyl · AWD · CVT | $2,945 | $14,727 |
2.4L turbo 4-cyl · AWD · CVT · Limited Touring Onyx | $3,086 | $15,429 |
At the default settings the results match EPA's annual cost before EPA rounds it to the nearest $50.
Subaru Ascent MPG by model year
The best-rated version in each model year; the highlighted year is this page. Gas: 22 to 23 mpg (every year from 2019 to 2026); highest in 2019.
2025: gas 22 mpgTap or drag across the chart for other years.
Show as a table
| Model year | Best gas version |
|---|---|
| 2019 | 23 |
| 2020 | 23 |
| 2021 | 23 |
| 2022 | 23 |
| 2023 | 22 |
| 2024 | 22 |
| 2025 | 22 |
| 2026 | 22 |
How the 2025 Ascent compares
2025 midsize SUVs covered on this site, ranked by their best combined rating. Fuel cost is for each model's cheapest version to run, at EPA's prices.
| 2025 model | Best combined | Best gas | Fuel / year |
|---|---|---|---|
Best: hybrid |
36 mpg | 24 mpg | $1,800 |
Best: hybrid |
36 mpg | 26 mpg | $1,800 |
Best: hybrid |
36 mpg | 25 mpg | $2,200 |
Best: hybrid |
35 mpg | 25 mpg | $1,850 |
Best: gas |
25 mpg | 25 mpg | $2,600 |
Best: gas |
24 mpg | 24 mpg | $2,700 |
Best: gas |
23 mpg | 23 mpg | $2,800 |
Best: gas |
23 mpg | 23 mpg | $2,800 |
Best: gas |
22 mpg | 22 mpg | $2,950 |
Best: gas |
22 mpg | 22 mpg | $2,950 |
Best: gas |
22 mpg | 22 mpg | $2,950 |
Best: gas |
22 mpg | 22 mpg | $2,950 |
Subaru Ascent This page Best: gas |
22 mpg | 22 mpg | $2,950 |
Best: gas |
20 mpg | 20 mpg | $3,250 |
2025 Ascent recalls and complaints
NHTSA lists 1 safety recall and 15 owner complaints for the 2025 Ascent.What they cover, and crash test ratingsQuestions
Does the 2025 Subaru Ascent need premium gas?
No. EPA lists every 2025 Subaru Ascent version on regular gasoline.
How does the 2025 Ascent's MPG compare with the 2024?
For 2025, the best gas version is rated 22 mpg, the same as the year before.
Sources and method
- US EPA and Department of Energy fuel economy data (fueleconomy.gov), file dated Sep 18, 2026.
- EPA fuel price assumptions: regular $4.32, midgrade $4.93, premium $5.32, diesel $6.29 a gallon; electricity $0.15 per kWh.
- Recall and complaint counts: NHTSA recall file dated Sep 27, 2026 and complaint file dated Sep 26, 2026.
Ratings are EPA estimates. Real-world mileage depends on how, where and in what weather you drive. How we build these pages. Spotted an error? Tell us.