U.S. vehicle reference
2023 Subaru Outback MPG, Fuel Cost and Recalls
2023 Subaru Outback MPG and annual fuel cost by engine, with EPA ratings and NHTSA recall records below.
At a glance
2023 Subaru Outback reference
Use the summary to orient yourself, then open the exact engine, drivetrain and source record below.
2023 Subaru Outback MPG by engine and drivetrain
EPA combined ratings run from 23 to 28 mpg across 3 configurations. Match the engine, transmission and drivetrain in the table before comparing fuel costs.
| Engine / transmission | City | Highway | Combined | Annual fuel | CO₂ |
|---|---|---|---|---|---|
| 2.5L 4-cylinderAutomatic (AV-S8) · All-Wheel Drive · Regular Gasoline | 26 mpg | 32 mpg | 28 mpg | $2,200 | 314 g/mi |
| 2.4L 4-cylinder turboAutomatic (AV-S8) · All-Wheel Drive · Regular Gasoline | 22 mpg | 29 mpg | 25 mpg | $2,450 | 356 g/mi |
| 2.4L 4-cylinder turboAutomatic (AV-S8) · All-Wheel Drive · Regular Gasoline | 21 mpg | 26 mpg | 23 mpg | $2,650 | 378 g/mi |
Annual fuel figures are the EPA snapshot at the source date. The calculator below uses the separately dated fuel-price record and your inputs, so the estimates may differ.
2023 Subaru Outback annual fuel cost calculator
Start with the combined MPG for 2.5L 4-cylinder, Automatic (AV-S8), All-Wheel Drive. Replace it with your measured gas mileage and local pump price for a personal budget.
Formula annual miles ÷ MPG × gasoline price
Fuel cost per mile equals gasoline price divided by MPG. Multiply by your annual mileage for a yearly fuel budget. Add maintenance to estimate cost per mile.
2023 Subaru Outback recall campaigns
NHTSA returned 2 model-level campaign records as of 2026-09-04. A campaign record does not establish whether your vehicle is affected or whether a repair is outstanding. Check your VIN through NHTSA.
POWER TRAIN:DRIVELINE:DRIVESHAFT · 23V647000
Subaru of America, Inc. (Subaru) is recalling certain 2023 Outback, Legacy, Ascent, and Impreza vehicles. The center support bolts for the driveshaft may loosen, resulting in the disconnection of the front end of the driveshaft.
Remedy: Dealers will clean the bolt mounting surfaces of the center support brace and install new bolts, free of charge. Owner notification letters were mailed November 20, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRN-23.
POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH · 23V755000
Subaru of America, Inc. is recalling certain model year 2021 Crosstrek, 2022 Forester, 2021-2023 Legacy, and Outback vehicles. An insufficient weld may allow water to enter the inhibitor switch, causing it to fail.
Remedy: Dealers will replace the inhibitor switch, free of charge. Owner notification letters were mailed January 8, 2024. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WRQ-23.
2023 Subaru Outback NHTSA safety ratings
| Vehicle | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2023 Subaru Outback SW AWD | 5/5 | 5/5 | 5/5 | 4/5 |
Frequently asked questions
What is the 2023 Subaru Outback gas mileage?
EPA combined ratings run from 23 to 28 mpg across 3 configurations. Match the engine, transmission and drivetrain in the table before comparing fuel costs.
Are these real-world MPG figures for the Outback?
These are EPA ratings, not owner-reported mileage. Use your measured MPG in the calculator to estimate your own fuel budget. The configuration table keeps city, highway and combined ratings separate.
Does the 2023 Subaru Outback have recalls?
NHTSA returned 2 model-level campaign records as of 2026-09-04. A campaign record does not establish whether your vehicle is affected or whether a repair is outstanding. Check your VIN through NHTSA.
Does annual fuel cost include servicing or insurance?
No. The EPA cost and the calculator cover fuel only. Use the cost-per-mile calculator to add a maintenance allowance. Insurance, depreciation, finance costs and registration are separate ownership expenses.
Compare similar vehicles
Sources and record dates
U.S. EPA FuelEconomy.gov vehicle dataset Accessed 2026-09-05U.S. EIA public gasoline price table Accessed 2026-09-05NHTSA Recalls API Accessed 2026-09-04NHTSA 5-Star Safety Ratings API Accessed 2026-09-05Last updated