2027 Hyundai Ioniq 5 AWD (20"), HI Charging Cost

Charging a 2027 Hyundai Ioniq 5 AWD (20inch Wheels) at home in Hawaii

At Hawaii's residential electricity rate of 45.95¢/kWh, a 2027 Hyundai Ioniq 5 AWD (20inch Wheels) (rated 34.5 kWh per 100 miles by the EPA) costs $15.85 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 1.1% cheaper per mile than gasoline in Hawaii, charging at home costs a little less than gas here.

What a year of driving costs

Hawaii owners putting 15,000 annual miles on a 2027 Hyundai Ioniq 5 AWD (20inch Wheels) spend about $2,378 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $25 saved annually, at this mileage.

Cost of a full charge

At Hawaii's rate, fully covering this 2027 Hyundai Ioniq 5 AWD (20inch Wheels)'s 269-mile EPA range costs about $42.64 (92.8 kWh), the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Hyundai Ioniq 5 AWD (20inch Wheels) in Hawaii ranks 20,086 for cost savings versus gas, 1 being the best deal nationally. Separately, the Hyundai Ioniq 5 AWD (20inch Wheels) ranks 136 of 400 EV models for raw efficiency, and Hawaii ranks 51 of 51 for cheapest residential electricity.

Before you install a home charger in Hawaii

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 Hawaii electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Hyundai Ioniq 5 AWD (20inch Wheels)'s cost in Hawaii. Hawaii has some of the highest residential electricity rates in the country, see the guide to why the cost varies so much by state for the full picture.