Charging a 2026 Tesla Model Y Long Range AWD at home in Oklahoma

In Oklahoma, home electricity runs 13.37¢/kWh — put a 2026 Tesla Model Y Long Range AWD's EPA-rated 27.5 kWh/100mi against that and 100 miles costs $3.68, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 77.1% cheaper per mile than gasoline in Oklahoma — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Oklahoma owners putting 15,000 annual miles on a 2026 Tesla Model Y Long Range AWD spend about $551 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,852 saved annually, at this mileage.

Filling up the 2026 Tesla Model Y Long Range AWD, in dollars

At Oklahoma's rate, fully covering this 2026 Tesla Model Y Long Range AWD's 327-mile EPA range costs about $12.02 (89.9 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Tesla Model Y Long Range AWD in Oklahoma ranks 345 for cost savings versus gas — 1 being the best deal nationally. Separately, the Tesla Model Y Long Range AWD ranks 23 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.

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

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.