Arizona home charging cost for the 2026 Kia EV9 GT

In Arizona, home electricity runs 15.45¢/kWh — put a 2026 Kia EV9 GT's EPA-rated 43 kWh/100mi against that and 100 miles costs $6.64, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 58.5% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Kia EV9 GT costs roughly $997 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 $1,406 a year.

What one full charge costs

Covering the 2026 Kia EV9 GT's EPA-rated 260-mile range takes about 111.8 kWh, which costs about $17.27 at Arizona's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 11,994 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Kia EV9 GT alone ranks 326 of 400 models for efficiency; Arizona alone ranks 25 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.

Ask a licensed Arizona electrician to quote the install before this math becomes a real decision.

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.