What it costs to charge a 2026 Porsche Macan GTS Electric in Illinois

In Illinois, home electricity runs 19.22¢/kWh — put a 2026 Porsche Macan GTS Electric's EPA-rated 36.7 kWh/100mi against that and 100 miles costs $7.06, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 56% cheaper per mile than gasoline in Illinois — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Porsche Macan GTS Electric in Illinois runs about $1,058 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,345 saved annually, at this mileage.

Filling up the 2026 Porsche Macan GTS Electric, in dollars

$20.74 — that's what Illinois's 19.22¢/kWh rate puts on the 107.9 kWh a 2026 Porsche Macan GTS Electric needs for its full 294-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Macan GTS Electric in Illinois ranks 13,158 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Macan GTS Electric ranks 183 of 400 EV models for raw efficiency, and Illinois ranks 36 of 51 for cheapest residential electricity.

Before you install a home charger in Illinois

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 Illinois 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. Illinois's 19.22¢/kWh rate ranks 36 of 51 states; the state rate guide lays out the full spread.