What it costs to charge a 2027 Cadillac OPTIQ AWD V SERIES 19kW Charger in Oklahoma

In Oklahoma, home electricity runs 13.37¢/kWh — put a 2027 Cadillac OPTIQ AWD V SERIES 19kW Charger'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.

Annual cost, at 15 thousands miles a year

Home charging this 2027 Cadillac OPTIQ AWD V SERIES 19kW Charger 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

$13.7 — that's what Oklahoma's 13.37¢/kWh rate puts on the 102.5 kWh a 2027 Cadillac OPTIQ AWD V SERIES 19kW Charger needs for its full 250-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Cadillac OPTIQ AWD V SERIES 19kW Charger in Oklahoma ranks 6,869 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac OPTIQ AWD V SERIES 19kW Charger ranks 282 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.