Charging a 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels) at home in Missouri

At Missouri's residential electricity rate of 13.45¢/kWh, a 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels) (rated 37.5 kWh per 100 miles by the EPA) costs $5.05 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 68.5% cheaper per mile than gasoline in Missouri — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Missouri owners putting 15,000 annual miles on a 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels) spend about $757 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,646 saved annually, at this mileage.

Cost of a full charge

At Missouri's rate, fully covering this 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels)'s 312-mile EPA range costs about $15.75 (117.1 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Polestar 3 Long Range Dual Motor (21 Inch Wheels) in Missouri ranks 4,732 for cost savings versus gas — 1 being the best deal nationally. Separately, the Polestar 3 Long Range Dual Motor (21 Inch Wheels) ranks 206 of 400 EV models for raw efficiency, and Missouri ranks 7 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Polestar 3 Long Range Dual 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 Missouri electrician quotes for Level 2 install before you commit either way.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Missouri's 13.45¢/kWh compares? The guide to charging cost by state ranks every state side by side.