Charging a 2027 Subaru Trailseeker AWD at home in Massachusetts

In Massachusetts, home electricity runs 30.06¢/kWh — put a 2027 Subaru Trailseeker AWD's EPA-rated 29 kWh/100mi against that and 100 miles costs $8.72, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 45.6% cheaper per mile than gasoline in Massachusetts — charging at home is much cheaper than gas here.

What a year of driving costs

Massachusetts owners putting 15,000 annual miles on a 2027 Subaru Trailseeker AWD spend about $1,308 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,095 saved annually, at this mileage.

What one full charge costs

At Massachusetts's rate, fully covering this 2027 Subaru Trailseeker AWD's 281-mile EPA range costs about $24.5 (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 Massachusetts ranks 16,037 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 Massachusetts ranks 49 of 51 for cheapest residential electricity.

Before you install a home charger in Massachusetts

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 Massachusetts electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Subaru Trailseeker AWD's cost in Massachusetts. Massachusetts 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.