Charging a 2026 Polestar 4 Long Range Single Motor at home in Michigan

At Michigan's residential electricity rate of 21.14¢/kWh, a 2026 Polestar 4 Long Range Single Motor (rated 35 kWh per 100 miles by the EPA) costs $7.4 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 53.8% cheaper per mile than gasoline in Michigan — charging at home is much cheaper than gas here.

What a year of driving costs

Michigan owners putting 15,000 annual miles on a 2026 Polestar 4 Long Range Single Motor spend about $1,110 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,293 saved annually, at this mileage.

Cost of a full charge

At Michigan's rate, fully covering this 2026 Polestar 4 Long Range Single Motor's 310-mile EPA range costs about $22.94 (108.5 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Polestar 4 Long Range Single Motor in Michigan, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Polestar 4 Long Range Single Motor in Michigan ranks 14,011 for cost savings versus gas — 1 being the best deal nationally. Separately, the Polestar 4 Long Range Single Motor ranks 148 of 400 EV models for raw efficiency, and Michigan ranks 38 of 51 for cheapest residential electricity.

Before you install a home charger in Michigan

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.

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

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Michigan's 21.14¢/kWh rate ranks 38 of 51 states; the state rate guide lays out the full spread.