2026 Polestar 4 Long Range Dual Motor Performance, ME…

2026 Polestar 4 Long Range Dual Motor Performance: home charging cost in Maine

In Maine, home electricity runs 29.67¢/kWh, put a 2026 Polestar 4 Long Range Dual Motor Performance's EPA-rated 44 kWh/100mi against that and 100 miles costs $13.05, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 18.5% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year, fueleconomy.gov's own default assumption, a 2026 Polestar 4 Long Range Dual Motor Performance charged at home in Maine costs about $1,958/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $445 a year.

What one full charge costs

A 2026 Polestar 4 Long Range Dual Motor Performance needs roughly 112.2 kWh to reach its EPA-rated 255-mile range, which runs about $33.29 at 29.67¢/kWh in Maine.

How this compares nationally

This combination ranks 19,558 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Polestar 4 Long Range Dual Motor Performance alone ranks 341 of 400 models for efficiency; Maine alone ranks 48 of 51 states for electricity price.

Getting set up to charge a 2026 Polestar 4 Long Range Dual Motor Performance at home

The numbers above assume Level 2 home charging is already in place, the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Get quotes from local electricians for Level 2 charger installation in Maine before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Polestar 4 Long Range Dual Motor Performance's cost in Maine. Maine has some of the highest residential electricity rates in the country, see the guide to why the cost varies so much by state for the full picture.