What it costs to charge a 2026 Lexus ES 350e (21 inch Wheels) in Delaware

At Delaware's residential electricity rate of 17.74¢/kWh, a 2026 Lexus ES 350e (21 inch Wheels) (rated 27.5 kWh per 100 miles by the EPA) costs $4.88 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 69.5% 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 350e (21 inch Wheels) in Delaware runs about $732 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,671 saved annually, at this mileage.

Cost of a full charge

$14.26 — that's what Delaware's 17.74¢/kWh rate puts on the 80.4 kWh a 2026 Lexus ES 350e (21 inch Wheels) needs for its full 292-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Lexus ES 350e (21 inch Wheels) in Delaware ranks 3,965 for cost savings versus gas — 1 being the best deal nationally. Separately, the Lexus ES 350e (21 inch Wheels) ranks 24 of 400 EV models for raw efficiency, and Delaware ranks 33 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Lexus ES 350e (21 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.

Get quotes from local electricians for Level 2 charger installation in Delaware before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Lexus ES 350e (21 inch Wheels)'s cost in Delaware. At 17.74¢/kWh, Delaware sits in the middle of the national range — the guide to why charging cost varies by state shows where.