Charging a 2027 Subaru Trailseeker AWD at home in Oklahoma

At Oklahoma's residential electricity rate of 13.37¢/kWh, a 2027 Subaru Trailseeker AWD (rated 29 kWh per 100 miles by the EPA) costs $3.88 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 75.8% cheaper per mile than gasoline in Oklahoma — charging at home costs a fraction of what gas would here.

2027 Subaru Trailseeker AWD: yearly cost in Oklahoma

Oklahoma owners putting 15,000 annual miles on a 2027 Subaru Trailseeker AWD spend about $582 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,821 saved annually, at this mileage.

Cost of a full charge

At Oklahoma's rate, fully covering this 2027 Subaru Trailseeker AWD's 281-mile EPA range costs about $10.9 (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 Oklahoma ranks 669 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 Oklahoma ranks 5 of 51 for cheapest residential electricity.

Before you install a home charger in Oklahoma

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Oklahoma is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.