What it costs to charge a 2026 Polestar 3 Long Range Dual Motor (22 Inch Wheels) in Arizona

A 2026 Polestar 3 Long Range Dual Motor (22 Inch Wheels) draws 41.5 kWh per 100 miles per the EPA; at Arizona's 15.45¢/kWh residential rate that's $6.42 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 59.9% cheaper per mile than gasoline in Arizona — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Polestar 3 Long Range Dual Motor (22 Inch Wheels) in Arizona runs about $963 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,440 saved annually, at this mileage.

What one full charge costs

$18.04 — that's what Arizona's 15.45¢/kWh rate puts on the 116.8 kWh a 2026 Polestar 3 Long Range Dual Motor (22 Inch Wheels) needs for its full 281-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Polestar 3 Long Range Dual Motor (22 Inch Wheels) in Arizona ranks 11,159 for cost savings versus gas — 1 being the best deal nationally. Separately, the Polestar 3 Long Range Dual Motor (22 Inch Wheels) ranks 290 of 400 EV models for raw efficiency, and Arizona ranks 25 of 51 for cheapest residential electricity.

Before you install a home charger in Arizona

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 Arizona electrician quotes for Level 2 install before you commit either way.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 15.45¢/kWh, Arizona sits in the middle of the national range — the guide to why charging cost varies by state shows where.