Charging a 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger at home in Oklahoma

A 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger draws 42.4 kWh per 100 miles per the EPA; at Oklahoma's 13.37¢/kWh residential rate that's $5.66 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 64.6% cheaper per mile than gasoline in Oklahoma — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Oklahoma owners putting 15,000 annual miles on a 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger spend about $850 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,553 saved annually, at this mileage.

What one full charge costs

At Oklahoma's rate, fully covering this 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger's 285-mile EPA range costs about $16.14 (120.7 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 2027 Cadillac LYRIQ AWD V SERIES 19kW Charger in Oklahoma ranks 7,830 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac LYRIQ AWD V SERIES 19kW Charger ranks 307 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.