- Electric
- Small SUVs
- MY2026–2027
Subaru Uncharted MPGe & Charging Cost by Year
2 model years · 2026–2027
15,000 mi/yr · residential electricity 18.3¢/kWh (U.S. average, Jul 2026)
Subaru Uncharted fuel economy at a glance
EPA has rated the Subaru Uncharted for 2 model years, 2026 to 2027. Across those years its combined rating runs 112–129 MPGe. The latest model year, 2027, has 3 configurations rated 112–129 MPGe combined and costing $700–$810 a year to fuel at residential electricity 18.3¢/kWh (U.S. average, Jul 2026). The most efficient configuration on record since 2026 is the 2027 Uncharted FWD, at 129 MPGe. Model year 2027 is still being filled in by EPA, so its row may gain configurations.
Subaru Uncharted MPG by year
| Year | Electric (MPGe) | $/yr |
|---|---|---|
| 2026-2027* Generation page | ||
| 2027 (partial) | 112–129 | $700–$810 |
| 2026 | 112–129 | $700–$810 |
Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.
Subaru Uncharted generations
1 generations between 2026 and 2027. Open one for the table of every model year and configuration.
2027 powertrain options
EPA range 273–308 miles.
See electric configurationsMore Subaru models
Frequently asked questions
What is the Subaru Uncharted's gas mileage by year?
EPA combined ratings for the Subaru Uncharted run 112–129 MPGe across model years 2026 to 2027. The latest year, 2027, is rated 112–129 MPGe.
Which Subaru Uncharted model year has the best gas mileage?
The 2027 Subaru Uncharted Uncharted FWD has the highest combined rating since 2026, at 129 MPGe.
How much does a Subaru Uncharted cost to fuel per year?
For MY2027, EPA-rated configurations cost $700–$810 a year to fuel, driving 15,000 miles at residential electricity 18.3¢/kWh (U.S. average, Jul 2026). The most efficient one costs $700.
Has the Subaru Uncharted's fuel economy improved over time?
Not much. The most efficient configuration is rated 129 MPGe in both 2026 and 2027.
Is there a hybrid, plug-in or electric Subaru Uncharted?
Yes. Electric versions are rated from 2026 to 2027 (112–129 MPGe).
Which Subaru Uncharted model years have the same ratings?
EPA lists identical ratings as the previous year for 2027. The generation pages mark those years "same EPA ratings" and point to the year that holds the full table.