Charging a 2027 Subaru Uncharted at home in New Hampshire

At New Hampshire's residential electricity rate of 26.83¢/kWh, a 2027 Subaru Uncharted (rated 25.7 kWh per 100 miles by the EPA) costs $6.89 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 57% cheaper per mile than gasoline in New Hampshire — charging at home is much cheaper than gas here.

2027 Subaru Uncharted: yearly cost in New Hampshire

New Hampshire owners putting 15,000 annual miles on a 2027 Subaru Uncharted spend about $1,033 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,370 saved annually, at this mileage.

Cost of a full charge

At New Hampshire's rate, fully covering this 2027 Subaru Uncharted's 308-mile EPA range costs about $21.21 (79 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Subaru Uncharted in New Hampshire ranks 12,772 for cost savings versus gas — 1 being the best deal nationally. Separately, the Subaru Uncharted ranks 8 of 400 EV models for raw efficiency, and New Hampshire ranks 43 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Subaru Uncharted at home

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Ask a licensed New Hampshire electrician to quote the install before this math becomes a real decision.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how New Hampshire's 26.83¢/kWh compares? The guide to charging cost by state ranks every state side by side.