2024 Subaru Outback MPG
EPA ratings for the 2024 Subaru Outback run from 21–26 mpg in town to 26–32 on the highway, or 23–28 combined, depending on which of its 3 versions you look at.
The most efficient pairs the 2.5-liter 4-cylinder engine with a CVT and all-wheel drive, at 28 mpg combined. At the other end, the 2.4-liter turbo 4-cylinder engine with a CVT and all-wheel drive manages 23 mpg combined, 5 mpg less. That matches the best gasoline version of the 2023 model.
| Version | Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|---|
| Outback AWD | 2.5 L 4-cyl | Automatic (AV-S8) | All-Wheel Drive | 26 | 32 | 28 | Regular · 314 g CO₂/mi |
| Outback AWD | 2.4 L 4-cyl turbo | Automatic (AV-S8) | All-Wheel Drive | 22 | 29 | 25 | Regular · 356 g CO₂/mi |
| Outback Wilderness AWD | 2.4 L 4-cyl turbo | Automatic (AV-S8) | All-Wheel Drive | 21 | 26 | 23 | Regular · 378 g CO₂/mi |
2024 Subaru Outback fuel cost per year
Driving 15,000 miles a year on regular gasoline at the September 2026 U.S. average of $4.36 a gallon, the 2024 Subaru Outback costs about $2,330 a year to fuel in its most efficient form (28 mpg combined), or roughly 16 cents a mile.
The thirstiest priced version (23 mpg combined) comes to about $2,840 a year, $510 more.
This is an estimate from EPA combined mpg and the EIA national average price; your cost depends on how and where you drive and on local prices.
2024 Subaru Outback specs
The EPA lists 2 engine choices for the 2024 Subaru Outback: 2.4 L 4-cyl turbo and 2.5 L 4-cyl. It came with a CVT, with all-wheel drive. For fuel-economy purposes it sits in the EPA's "Small Sport Utility Vehicle" class.
| Engine size (L) | Cylinders | Transmissions | Drive | Versions |
|---|---|---|---|---|
| 2.4 L turbo | 4 | Automatic (AV-S8) | All-Wheel Drive | 2 |
| 2.5 L | 4 | Automatic (AV-S8) | All-Wheel Drive | 1 |
2024 Subaru Outback problems
As of October 2026, NHTSA (the National Highway Traffic Safety Administration) holds 104 owner complaints about the 2024 Subaru Outback.
Forward collision avoidance is the most-reported area (15% of component mentions), followed by visibility/wiper (15%) and electrical system (11%).
Spread over its time on sale, that is 34 complaints a year: more than the 2023 (22 a year).
That ranks 10th of 17 Subaru Outback model years (2008–2024), counting from the most complaints per year.
Of the 104, 5 mention a crash, 2 a fire and 3 an injury.
| Component | Mentions | Share |
|---|---|---|
| Unknown or other | 29 | 19% |
| Forward collision avoidance | 23 | 15% |
| Visibility/wiper | 22 | 15% |
| Electrical system | 16 | 11% |
| Engine | 7 | 5% |
| Air bags | 6 | 4% |
| Lane departure | 6 | 4% |
| Power train | 6 | 4% |
| Steering | 5 | 3% |
| Service brakes | 4 | 3% |
| Vehicle speed control | 4 | 3% |
| Back over prevention | 3 | 2% |
| Exterior lighting | 3 | 2% |
| Latches/locks/linkages | 3 | 2% |
| Suspension | 3 | 2% |
| Fuel/propulsion system | 2 | 1% |
| Seats | 2 | 1% |
| Structure | 2 | 1% |
| Wheels | 2 | 1% |
| Equipment | 1 | <1% |
| Tires | 1 | <1% |
| Visibility | 1 | <1% |
What owners told NHTSA
My 2024 Subaru Outback rapidly deaccelerated/tried to stop in the middle of the highway twice! This is a safety issue and an accident waiting to happen. …
This complaint is regarding a 2024 Subaru Outback Wilderness with approximately 68,000 miles. The vehicle's low windshield-washer-fluid warning remains illuminated even when the washer-fluid reservoir is full. …
My battery prematurely drained and it caused my car to not start at all. It's a new car and was checked at the dealership and was confirmed to be in perfect working order when I bought it. …
2024 Subaru Outback recalls
NHTSA lists no recall campaigns for the 2024 Subaru Outback as of October 2026.
Safety ratings
NHTSA crash-tested 1 version of the 2024 Subaru Outback; the best overall score is 5 out of 5 stars.
| Version tested | Overall | Frontal | Side | Rollover |
|---|---|---|---|---|
| SW AWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ |
Crash-test photos: NHTSA (public domain). NHTSA can reuse a test for later model years of the same design.
Compared with other years
Complaints per year on sale divide each model year's NHTSA complaints by the years since it went on sale, so older and newer Subaru Outbacks can be compared fairly. Among other 2024 models in the EPA's small sport utility vehicle class, the 2024 Chevy Equinox (28 mpg), 2024 Mazda CX-5 (28 mpg) and 2024 Subaru Forester (29 mpg) come closest on combined fuel economy.
| Year | Best mpg | Complaints | Per year on sale | Recalls |
|---|---|---|---|---|
| 2021 | 29 | 298 | 49 | 4 |
| 2022 | 29 | 465 | 92 | 4 |
| 2023 | 28 | 89 | 22 | 2 |
| 2024 | 28 | 104 | 34 | 0 |
Every Subaru Outback model year compared →
Similar 2024 models
FAQ
Is the 2024 Outback a good car?
We don't rate cars, but the official data gives a picture. The 2024 Subaru Outback has 34 NHTSA complaints per year on sale (10th most of 17 model years), no recall campaigns, a best overall crash rating of 5 stars and up to 28 mpg combined from the EPA.
What are common 2024 Outback problems?
The components owners report most to NHTSA are forward collision avoidance (23), visibility/wiper (22) and electrical system (16). Complaints are unverified owner reports.
How many recalls does the 2024 Outback have?
None as of October 2026. New recalls can be issued at any time, so check a specific car's VIN at nhtsa.gov/recalls.
What gas mileage does the 2024 Outback get?
The EPA rates the versions at 23–28 mpg combined (21–26 city, 26–32 highway).
How much does it cost to fuel a 2024 Outback per year?
About $2,330 a year for 15,000 miles in its most efficient form, up to about $2,840 for the thirstiest version, using EPA mpg and the September 2026 U.S. average regular gasoline price of $4.36 a gallon (EIA).