Charging a 2026 Porsche Macan Turbo Electric at home in Idaho

In Idaho, home electricity runs 12.8¢/kWh — put a 2026 Porsche Macan Turbo Electric's EPA-rated 36.9 kWh/100mi against that and 100 miles costs $4.72, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 70.6% cheaper per mile than gasoline in Idaho — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Idaho owners putting 15,000 annual miles on a 2026 Porsche Macan Turbo Electric spend about $708 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,695 saved annually, at this mileage.

Filling up the 2026 Porsche Macan Turbo Electric, in dollars

At Idaho's rate, fully covering this 2026 Porsche Macan Turbo Electric's 293-mile EPA range costs about $13.82 (108 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Porsche Macan Turbo Electric in Idaho, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Macan Turbo Electric in Idaho ranks 3,247 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Macan Turbo Electric ranks 191 of 400 EV models for raw efficiency, and Idaho ranks 3 of 51 for cheapest residential electricity.

Before you install a home charger in Idaho

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 Idaho before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Porsche Macan Turbo Electric's cost in Idaho. Idaho is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.