What it costs to charge a 2026 Lexus RZ 450e AWD (18 inch wheels) in Kansas

At Kansas's residential electricity rate of 15.19¢/kWh, a 2026 Lexus RZ 450e AWD (18 inch wheels) (rated 30.5 kWh per 100 miles by the EPA) costs $4.64 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 71% cheaper per mile than gasoline in Kansas — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2026 Lexus RZ 450e AWD (18 inch wheels) in Kansas runs about $696 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,707 saved annually, at this mileage.

Cost of a full charge

$12.24 — that's what Kansas's 15.19¢/kWh rate puts on the 80.6 kWh a 2026 Lexus RZ 450e AWD (18 inch wheels) needs for its full 264-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Lexus RZ 450e AWD (18 inch wheels) in Kansas ranks 2,969 for cost savings versus gas — 1 being the best deal nationally. Separately, the Lexus RZ 450e AWD (18 inch wheels) ranks 66 of 400 EV models for raw efficiency, and Kansas ranks 20 of 51 for cheapest residential electricity.

Before you install a home charger in Kansas

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 Kansas 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. Curious how Kansas's 15.19¢/kWh compares? The guide to charging cost by state ranks every state side by side.