What it costs to charge a 2026 Polestar 4 Long Range Dual Motor in Wyoming

In Wyoming, home electricity runs 13.88¢/kWh — put a 2026 Polestar 4 Long Range Dual Motor's EPA-rated 40 kWh/100mi against that and 100 miles costs $5.55, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 65.3% cheaper per mile than gasoline in Wyoming — charging at home costs a fraction of what gas would here.

2026 Polestar 4 Long Range Dual Motor: yearly cost in Wyoming

Home charging this 2026 Polestar 4 Long Range Dual Motor in Wyoming runs about $833 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,570 saved annually, at this mileage.

Cost of a full charge

$15.55 — that's what Wyoming's 13.88¢/kWh rate puts on the 112 kWh a 2026 Polestar 4 Long Range Dual Motor needs for its full 280-mile EPA range.

2026 Polestar 4 Long Range Dual Motor in Wyoming, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Polestar 4 Long Range Dual Motor in Wyoming ranks 7,304 for cost savings versus gas — 1 being the best deal nationally. Separately, the Polestar 4 Long Range Dual Motor ranks 270 of 400 EV models for raw efficiency, and Wyoming ranks 12 of 51 for cheapest residential electricity.

Before you install a home charger in Wyoming

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 Wyoming 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 2026 Polestar 4 Long Range Dual Motor's cost in Wyoming. Curious how Wyoming's 13.88¢/kWh compares? The guide to charging cost by state ranks every state side by side.