Charging a 2027 Subaru Trailseeker AWD at home in Montana

In Montana, home electricity runs 13.77¢/kWh — put a 2027 Subaru Trailseeker AWD's EPA-rated 29 kWh/100mi against that and 100 miles costs $3.99, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 75.1% cheaper per mile than gasoline in Montana — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Montana owners putting 15,000 annual miles on a 2027 Subaru Trailseeker AWD spend about $599 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,804 saved annually, at this mileage.

Cost of a full charge

At Montana's rate, fully covering this 2027 Subaru Trailseeker AWD's 281-mile EPA range costs about $11.22 (81.5 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 Trailseeker AWD in Montana ranks 903 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 Montana ranks 10 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 Montana 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 Montana. At 13.77¢/kWh, Montana sits in the middle of the national range — the guide to why charging cost varies by state shows where.