What it costs to charge a 2027 Hyundai Ioniq 5 RWD in Oklahoma

A 2027 Hyundai Ioniq 5 RWD draws 30 kWh per 100 miles per the EPA; at Oklahoma's 13.37¢/kWh residential rate that's $4.01 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 75% 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 Hyundai Ioniq 5 RWD in Oklahoma runs about $602 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,801 saved annually, at this mileage.

Filling up the 2027 Hyundai Ioniq 5 RWD, in dollars

$12.75 — that's what Oklahoma's 13.37¢/kWh rate puts on the 95.4 kWh a 2027 Hyundai Ioniq 5 RWD needs for its full 318-mile EPA range.

2027 Hyundai Ioniq 5 RWD in Oklahoma, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Hyundai Ioniq 5 RWD in Oklahoma ranks 946 for cost savings versus gas — 1 being the best deal nationally. Separately, the Hyundai Ioniq 5 RWD ranks 55 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.