Charging a 2027 Subaru Uncharted at home in Iowa

A 2027 Subaru Uncharted draws 25.7 kWh per 100 miles per the EPA; at Iowa's 13.77¢/kWh residential rate that's $3.53 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 77.9% cheaper per mile than gasoline in Iowa — charging at home costs a fraction of what gas would here.

What a year of driving costs

Iowa owners putting 15,000 annual miles on a 2027 Subaru Uncharted spend about $530 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,873 saved annually, at this mileage.

What one full charge costs

At Iowa's rate, fully covering this 2027 Subaru Uncharted's 308-mile EPA range costs about $10.88 (79 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Subaru Uncharted in Iowa ranks 195 for cost savings versus gas — 1 being the best deal nationally. Separately, the Subaru Uncharted ranks 8 of 400 EV models for raw efficiency, and Iowa ranks 9 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Subaru Uncharted at home

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 Iowa before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Subaru Uncharted's cost in Iowa. At 13.77¢/kWh, Iowa sits in the middle of the national range — the guide to why charging cost varies by state shows where.