Charging a 2026 Kia EV6 Long Range RWD at home in Hawaii

In Hawaii, home electricity runs 45.95¢/kWh — put a 2026 Kia EV6 Long Range RWD's EPA-rated 29.6 kWh/100mi against that and 100 miles costs $13.59, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 15.1% cheaper per mile than gasoline in Hawaii — charging at home is cheaper than gas here.

What a year of driving costs

Hawaii owners putting 15,000 annual miles on a 2026 Kia EV6 Long Range RWD spend about $2,039 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $364 saved annually, at this mileage.

Cost of a full charge

At Hawaii's rate, fully covering this 2026 Kia EV6 Long Range RWD's 319-mile EPA range costs about $43.36 (94.4 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 2026 Kia EV6 Long Range RWD in Hawaii ranks 19,728 for cost savings versus gas — 1 being the best deal nationally. Separately, the Kia EV6 Long Range RWD ranks 50 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

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