What it costs to charge a 2026 Kia EV9 Long Range AWD GT-Line in Oklahoma

In Oklahoma, home electricity runs 13.37¢/kWh — put a 2026 Kia EV9 Long Range AWD GT-Line's EPA-rated 41 kWh/100mi against that and 100 miles costs $5.48, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 65.8% cheaper per mile than gasoline in Oklahoma — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2026 Kia EV9 Long Range AWD GT-Line in Oklahoma runs about $822 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,581 saved annually, at this mileage.

What one full charge costs

$15.35 — that's what Oklahoma's 13.37¢/kWh rate puts on the 114.8 kWh a 2026 Kia EV9 Long Range AWD GT-Line needs for its full 280-mile EPA range.

2026 Kia EV9 Long Range AWD GT-Line in Oklahoma, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Kia EV9 Long Range AWD GT-Line in Oklahoma ranks 6,873 for cost savings versus gas — 1 being the best deal nationally. Separately, the Kia EV9 Long Range AWD GT-Line ranks 286 of 400 EV models for raw efficiency, and Oklahoma ranks 5 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.

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Oklahoma is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.