2027 Subaru Uncharted AWD: home charging cost in Iowa

In Iowa, home electricity runs 13.77¢/kWh — put a 2027 Subaru Uncharted AWD's EPA-rated 29 kWh/100mi against that and 100 miles costs $3.99, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 75.1% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Subaru Uncharted AWD charged at home in Iowa costs about $599/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,804 a year.

What one full charge costs

A 2027 Subaru Uncharted AWD needs roughly 83.2 kWh to reach its EPA-rated 287-mile range, which runs about $11.46 at 13.77¢/kWh in Iowa.

How this compares nationally

This combination ranks 890 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Subaru Uncharted AWD alone ranks 42 of 400 models for efficiency; Iowa alone ranks 9 of 51 states for electricity price.

Before you install a home charger in Iowa

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.

Line up a few Iowa electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Iowa's 13.77¢/kWh rate ranks 9 of 51 states; the state rate guide lays out the full spread.