Charging a 2027 Hyundai Ioniq 6 N at home in Oklahoma

A 2027 Hyundai Ioniq 6 N draws 37.9 kWh per 100 miles per the EPA; at Oklahoma's 13.37¢/kWh residential rate that's $5.07 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 68.3% 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 2027 Hyundai Ioniq 6 N spend about $761 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,642 saved annually, at this mileage.

Cost of a full charge

At Oklahoma's rate, fully covering this 2027 Hyundai Ioniq 6 N's 245-mile EPA range costs about $12.42 (92.9 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 2027 Hyundai Ioniq 6 N in Oklahoma ranks 4,913 for cost savings versus gas — 1 being the best deal nationally. Separately, the Hyundai Ioniq 6 N ranks 213 of 400 EV models for raw efficiency, and Oklahoma ranks 5 of 51 for cheapest residential electricity.

Before you install a home charger in Oklahoma

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.

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

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. 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.