Charging a 2027 Subaru Trailseeker AWD at home in Rhode Island

At Rhode Island's residential electricity rate of 29.45¢/kWh, a 2027 Subaru Trailseeker AWD (rated 29 kWh per 100 miles by the EPA) costs $8.54 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 46.7% cheaper per mile than gasoline in Rhode Island — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Rhode Island owners putting 15,000 annual miles on a 2027 Subaru Trailseeker AWD spend about $1,281 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,122 saved annually, at this mileage.

Filling up the 2027 Subaru Trailseeker AWD, in dollars

At Rhode Island's rate, fully covering this 2027 Subaru Trailseeker AWD's 281-mile EPA range costs about $24 (81.5 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 Trailseeker AWD in Rhode Island ranks 15,839 for cost savings versus gas — 1 being the best deal nationally. Separately, the Subaru Trailseeker AWD ranks 41 of 400 EV models for raw efficiency, and Rhode Island ranks 47 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.

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Rhode Island has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.