2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels), MA…

Massachusetts home charging cost for the 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels)

In Massachusetts, home electricity runs 30.06¢/kWh, put a 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels)'s EPA-rated 37.5 kWh/100mi against that and 100 miles costs $11.28, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is cheaper than gas here: 29.6% less than gas per mile, here specifically.

2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels): yearly cost in Massachusetts

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels) costs roughly $1,692 a year to charge at home in Massachusetts, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $711 a year.

What one full charge costs

Covering the 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels)'s EPA-rated 312-mile range takes about 117.1 kWh, which costs about $35.19 at Massachusetts's residential rate, figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 18,521 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Polestar 3 Long Range Dual Motor (21 Inch Wheels) alone ranks 206 of 400 models for efficiency; Massachusetts alone ranks 49 of 51 states for electricity price.

Before you install a home charger in Massachusetts

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.

Ask a licensed Massachusetts electrician to quote the install before this math becomes a real decision.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels)'s cost in Massachusetts. Massachusetts 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.