Arizona home charging cost for the 2027 Subaru Uncharted AWD

At Arizona's residential electricity rate of 15.45¢/kWh, a 2027 Subaru Uncharted AWD (rated 29 kWh per 100 miles by the EPA) costs $4.48 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home costs a fraction of what gas would here: 72% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Subaru Uncharted AWD costs roughly $672 a year to charge at home in Arizona, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,731 a year.

Cost of a full charge

Covering the 2027 Subaru Uncharted AWD's EPA-rated 287-mile range takes about 83.2 kWh, which costs about $12.86 at Arizona's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 2,375 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; Arizona alone ranks 25 of 51 states for electricity price.

Before you install a home charger in Arizona

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 Arizona before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Arizona's 15.45¢/kWh compares? The guide to charging cost by state ranks every state side by side.