North Carolina home charging cost for the 2026 Polestar 3 Long Range Single Motor (20 Inch Wheels)

A 2026 Polestar 3 Long Range Single Motor (20 Inch Wheels) draws 35.5 kWh per 100 miles per the EPA; at North Carolina's 14.9¢/kWh residential rate that's $5.29 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home costs a fraction of what gas would here: 67% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Polestar 3 Long Range Single Motor (20 Inch Wheels) costs roughly $793 a year to charge at home in North Carolina, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,610 a year.

What one full charge costs

Covering the 2026 Polestar 3 Long Range Single Motor (20 Inch Wheels)'s EPA-rated 286-mile range takes about 101.5 kWh, which costs about $15.13 at North Carolina's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 5,899 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Polestar 3 Long Range Single Motor (20 Inch Wheels) alone ranks 158 of 400 models for efficiency; North Carolina alone ranks 18 of 51 states for electricity price.

Getting set up to charge a 2026 Polestar 3 Long Range Single Motor (20 Inch Wheels) 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.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 14.9¢/kWh, North Carolina sits in the middle of the national range — the guide to why charging cost varies by state shows where.