What it costs to charge a 2026 Porsche Macan 4S Electric in Oregon

In Oregon, home electricity runs 15.31¢/kWh — put a 2026 Porsche Macan 4S Electric's EPA-rated 36.8 kWh/100mi against that and 100 miles costs $5.63, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 64.8% cheaper per mile than gasoline in Oregon — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Porsche Macan 4S Electric in Oregon runs about $845 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,558 saved annually, at this mileage.

Cost of a full charge

$16.34 — that's what Oregon's 15.31¢/kWh rate puts on the 106.7 kWh a 2026 Porsche Macan 4S Electric needs for its full 290-mile EPA range.

2026 Porsche Macan 4S Electric in Oregon, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Macan 4S Electric in Oregon ranks 7,664 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 Oregon ranks 21 of 51 for cheapest residential electricity.

Next step: home charger installation

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 Oregon electrician to quote the install before this math becomes a real decision.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Oregon's 15.31¢/kWh rate ranks 21 of 51 states; the state rate guide lays out the full spread.