Charging a 2026 Porsche Macan 4S Electric at home in Maine

In Maine, home electricity runs 29.67¢/kWh — put a 2026 Porsche Macan 4S Electric's EPA-rated 36.8 kWh/100mi against that and 100 miles costs $10.92, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 31.9% cheaper per mile than gasoline in Maine — charging at home is cheaper than gas here.

2026 Porsche Macan 4S Electric: yearly cost in Maine

Maine owners putting 15,000 annual miles on a 2026 Porsche Macan 4S Electric spend about $1,637 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $765 saved annually, at this mileage.

What one full charge costs

At Maine's rate, fully covering this 2026 Porsche Macan 4S Electric's 290-mile EPA range costs about $31.66 (106.7 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Macan 4S Electric in Maine ranks 18,252 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Macan 4S Electric ranks 185 of 400 EV models for raw efficiency, and Maine ranks 48 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Porsche Macan 4S Electric 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.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Porsche Macan 4S Electric's cost in Maine. Maine 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.