Charging a 2026 Lexus RZ 350e FWD (20 inch wheels) at home in Arizona

A 2026 Lexus RZ 350e FWD (20 inch wheels) draws 28.1 kWh per 100 miles per the EPA; at Arizona's 15.45¢/kWh residential rate that's $4.35 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 72.9% cheaper per mile than gasoline in Arizona — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Arizona owners putting 15,000 annual miles on a 2026 Lexus RZ 350e FWD (20 inch wheels) spend about $652 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,751 saved annually, at this mileage.

What one full charge costs

At Arizona's rate, fully covering this 2026 Lexus RZ 350e FWD (20 inch wheels)'s 284-mile EPA range costs about $12.34 (79.9 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 Lexus RZ 350e FWD (20 inch wheels) in Arizona ranks 1,864 for cost savings versus gas — 1 being the best deal nationally. Separately, the Lexus RZ 350e FWD (20 inch wheels) ranks 28 of 400 EV models for raw efficiency, and Arizona ranks 25 of 51 for cheapest residential electricity.

Before you install a home charger in Arizona

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 Arizona 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 (20 inch wheels)'s cost in Arizona. At 15.45¢/kWh, Arizona sits in the middle of the national range — the guide to why charging cost varies by state shows where.