What it costs to charge a 2026 Lexus RZ 350e FWD (18 inch wheels) in Hawaii

At Hawaii's residential electricity rate of 45.95¢/kWh, a 2026 Lexus RZ 350e FWD (18 inch wheels) (rated 26.6 kWh per 100 miles by the EPA) costs $12.22 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 23.7% cheaper per mile than gasoline in Hawaii — charging at home is cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Lexus RZ 350e FWD (18 inch wheels) in Hawaii runs about $1,833 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $570 saved annually, at this mileage.

Filling up the 2026 Lexus RZ 350e FWD (18 inch wheels), in dollars

$36.78 — that's what Hawaii's 45.95¢/kWh rate puts on the 80.1 kWh a 2026 Lexus RZ 350e FWD (18 inch wheels) needs for its full 301-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Lexus RZ 350e FWD (18 inch wheels) in Hawaii ranks 19,144 for cost savings versus gas — 1 being the best deal nationally. Separately, the Lexus RZ 350e FWD (18 inch wheels) ranks 16 of 400 EV models for raw efficiency, and Hawaii ranks 51 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Lexus RZ 350e FWD (18 inch wheels) at home

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.

Line up a few Hawaii electrician quotes for Level 2 install before you commit either way.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Lexus RZ 350e FWD (18 inch 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.