Subaru Uncharted range & charging cost
The 2027 Subaru Uncharted is rated for an EPA estimated 273–308 miles. At 70 mph that's closer to 257 miles in mild weather, and about 151 miles at 20°F with the heater on.
All 3 EPA-rated trims
| Trim | Range | City | Hwy | kWh/100 mi | 70 mph, 20°F* | ¢/mile home | 240V charge |
|---|---|---|---|---|---|---|---|
| 2027 Uncharted Front-Wheel Drive | 308 | 339 | 277 | 25.7 | 151 | 470.6 | 8 h |
| 2027 Uncharted AWD All-Wheel Drive | 287 | 317 | 257 | 29 | 140 | 531.0 | 8 h |
| 2027 Uncharted 20 inch AWD All-Wheel Drive | 273 | 300 | 246 | 29.5 | 134 | 540.1 | 8 h |
Range, consumption and 240V charge time: EPA estimates from fueleconomy.gov (vehicle IDs 50693, 50695, 50694). *Modelled with fueleconomy.gov cold-weather figures and a drag model; see the range calculator for the method. Cost uses EIA U.S. residential 18.3¢/kWh (July 2026); a 30 mpg gas car costs 14.9¢/mile at $4.48/gal.
Road-tripping the Subaru Uncharted
On the highway, plan legs around 167–180 miles in mild weather: that's charging from about 80% down to 10–15%, the fast part of the curve. In deep winter, shorten that to around 98 miles. The EV trip planner picks real fast chargers along your route for any Subaru trim.
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Questions drivers ask
What is the range of the 2027 Subaru Uncharted?
EPA estimates 273–308 miles depending on trim (3 trims listed on fueleconomy.gov). The longest-range version is rated 308 mi combined and 277 mi highway.
How far does the Subaru Uncharted go on the highway in winter?
Using the EPA highway estimate and fueleconomy.gov’s cold-weather figures, the Uncharted could manage roughly 151 miles at 70 mph and 20°F with the heater on, against about 257 miles at 70 mph in mild weather. It is a model estimate; heat pumps and preconditioning improve it.
How much does it cost to charge the Subaru Uncharted?
At the U.S. average home price of 18.3¢/kWh (EIA, July 2026), a full charge of the Uncharted costs about $14.44, or 470.6¢ per mile.
What size battery does the Subaru Uncharted have?
EPA does not publish battery capacity. From EPA range and consumption we estimate about 71 kWh usable for the Uncharted; check the manufacturer’s specification for the exact figure.