2026 Porsche Macan GTS Electric: home charging cost in Iowa

In Iowa, home electricity runs 13.77¢/kWh — put a 2026 Porsche Macan GTS Electric's EPA-rated 36.7 kWh/100mi against that and 100 miles costs $5.05, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 68.4% less than gas per mile, here specifically.

2026 Porsche Macan GTS Electric: yearly cost in Iowa

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Porsche Macan GTS Electric charged at home in Iowa costs about $758/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,645 a year.

Filling up the 2026 Porsche Macan GTS Electric, in dollars

A 2026 Porsche Macan GTS Electric needs roughly 107.9 kWh to reach its EPA-rated 294-mile range, which runs about $14.86 at 13.77¢/kWh in Iowa.

How this compares nationally

This combination ranks 4,790 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Macan GTS Electric alone ranks 183 of 400 models for efficiency; Iowa alone ranks 9 of 51 states for electricity price.

Next step: home charger installation

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

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

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Iowa's 13.77¢/kWh rate ranks 9 of 51 states; the state rate guide lays out the full spread.