What it costs to charge a 2027 Subaru Uncharted in Maryland

In Maryland, home electricity runs 21.27¢/kWh — put a 2027 Subaru Uncharted's EPA-rated 25.7 kWh/100mi against that and 100 miles costs $5.46, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 65.9% cheaper per mile than gasoline in Maryland — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2027 Subaru Uncharted in Maryland runs about $819 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,584 saved annually, at this mileage.

Filling up the 2027 Subaru Uncharted, in dollars

$16.81 — that's what Maryland's 21.27¢/kWh rate puts on the 79 kWh a 2027 Subaru Uncharted needs for its full 308-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Subaru Uncharted in Maryland ranks 6,758 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 Maryland ranks 39 of 51 for cheapest residential electricity.

Next step: home charger installation

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 Maryland 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. Maryland's 21.27¢/kWh rate ranks 39 of 51 states; the state rate guide lays out the full spread.