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

At New Mexico's residential electricity rate of 14.82¢/kWh, a 2026 Polestar 4 Long Range Dual Motor (rated 40 kWh per 100 miles by the EPA) costs $5.93 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 63% cheaper per mile than gasoline in New Mexico — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Polestar 4 Long Range Dual Motor in New Mexico runs about $889 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,514 saved annually, at this mileage.

Filling up the 2026 Polestar 4 Long Range Dual Motor, in dollars

$16.6 — that's what New Mexico's 14.82¢/kWh rate puts on the 112 kWh a 2026 Polestar 4 Long Range Dual Motor needs for its full 280-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Polestar 4 Long Range Dual Motor in New Mexico ranks 9,065 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 New Mexico ranks 17 of 51 for cheapest residential electricity.

Before you install a home charger in New Mexico

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

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 New Mexico. New Mexico's 14.82¢/kWh rate ranks 17 of 51 states; the state rate guide lays out the full spread.