Charging a 2027 Subaru Uncharted at home in Pennsylvania

A 2027 Subaru Uncharted draws 25.7 kWh per 100 miles per the EPA; at Pennsylvania's 20.9¢/kWh residential rate that's $5.36 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 66.5% cheaper per mile than gasoline in Pennsylvania — charging at home costs a fraction of what gas would here.

What a year of driving costs

Pennsylvania owners putting 15,000 annual miles on a 2027 Subaru Uncharted spend about $805 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,598 saved annually, at this mileage.

What one full charge costs

At Pennsylvania's rate, fully covering this 2027 Subaru Uncharted's 308-mile EPA range costs about $16.52 (79 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Subaru Uncharted in Pennsylvania ranks 6,342 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 Pennsylvania ranks 37 of 51 for cheapest residential electricity.

Before you install a home charger in Pennsylvania

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.

Line up a few Pennsylvania electrician quotes for Level 2 install before you commit either way.

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 Pennsylvania's 20.9¢/kWh compares? The guide to charging cost by state ranks every state side by side.