What it costs to charge a 2026 Lexus ES 500e AWD (21 inch Wheels) in Delaware

A 2026 Lexus ES 500e AWD (21 inch Wheels) draws 30 kWh per 100 miles per the EPA; at Delaware's 17.74¢/kWh residential rate that's $5.32 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 66.8% cheaper per mile than gasoline in Delaware — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Home charging this 2026 Lexus ES 500e AWD (21 inch Wheels) in Delaware runs about $798 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,605 saved annually, at this mileage.

Filling up the 2026 Lexus ES 500e AWD (21 inch Wheels), in dollars

$14.48 — that's what Delaware's 17.74¢/kWh rate puts on the 81.6 kWh a 2026 Lexus ES 500e AWD (21 inch Wheels) needs for its full 272-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Lexus ES 500e AWD (21 inch Wheels) in Delaware ranks 6,034 for cost savings versus gas — 1 being the best deal nationally. Separately, the Lexus ES 500e AWD (21 inch Wheels) ranks 60 of 400 EV models for raw efficiency, and Delaware ranks 33 of 51 for cheapest residential electricity.

Before you install a home charger in Delaware

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 Delaware 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. At 17.74¢/kWh, Delaware sits in the middle of the national range — the guide to why charging cost varies by state shows where.