What it costs to charge a 2026 Polestar 3 Long Range Single Motor (21 Inch Wheels) in Connecticut

A 2026 Polestar 3 Long Range Single Motor (21 Inch Wheels) draws 34.7 kWh per 100 miles per the EPA; at Connecticut's 28.82¢/kWh residential rate that's $10.01 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 37.5% cheaper per mile than gasoline in Connecticut — charging at home is cheaper than gas here.

2026 Polestar 3 Long Range Single Motor (21 Inch Wheels): yearly cost in Connecticut

Home charging this 2026 Polestar 3 Long Range Single Motor (21 Inch Wheels) in Connecticut runs about $1,502 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $901 saved annually, at this mileage.

Cost of a full charge

$29.13 — that's what Connecticut's 28.82¢/kWh rate puts on the 101.1 kWh a 2026 Polestar 3 Long Range Single Motor (21 Inch Wheels) needs for its full 291-mile EPA range.

2026 Polestar 3 Long Range Single Motor (21 Inch Wheels) in Connecticut, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Polestar 3 Long Range Single Motor (21 Inch Wheels) in Connecticut ranks 17,421 for cost savings versus gas — 1 being the best deal nationally. Separately, the Polestar 3 Long Range Single Motor (21 Inch Wheels) ranks 143 of 400 EV models for raw efficiency, and Connecticut ranks 45 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Polestar 3 Long Range Single Motor (21 Inch Wheels) at home

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 Connecticut 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 3 Long Range Single Motor (21 Inch Wheels)'s cost in Connecticut. At 28.82¢/kWh, Connecticut sits in the middle of the national range — the guide to why charging cost varies by state shows where.