Charging a 2026 Ford Mustang Mach-E GT at home in Arizona

At Arizona's residential electricity rate of 15.45¢/kWh, a 2026 Ford Mustang Mach-E GT (rated 37.4 kWh per 100 miles by the EPA) costs $5.78 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. That works out to 63.9% cheaper per mile than gasoline in Arizona — charging at home is much cheaper than gas here.

What a year of driving costs

Arizona owners putting 15,000 annual miles on a 2026 Ford Mustang Mach-E GT spend about $867 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,536 saved annually, at this mileage.

Filling up the 2026 Ford Mustang Mach-E GT, in dollars

At Arizona's rate, fully covering this 2026 Ford Mustang Mach-E GT's 280-mile EPA range costs about $16.18 (104.7 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 Ford Mustang Mach-E GT in Arizona, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Ford Mustang Mach-E GT in Arizona ranks 8,361 for cost savings versus gas — 1 being the best deal nationally. Separately, the Ford Mustang Mach-E GT ranks 202 of 400 EV models for raw efficiency, and Arizona ranks 25 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.

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

More on how this number was built

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.