2026 Lexus ES 350e (19 inch Wheels): home charging cost in Connecticut

At Connecticut's residential electricity rate of 28.82¢/kWh, a 2026 Lexus ES 350e (19 inch Wheels) (rated 27 kWh per 100 miles by the EPA) costs $7.78 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. Charging at home is much cheaper than gas here: 51.4% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Lexus ES 350e (19 inch Wheels) charged at home in Connecticut costs about $1,167/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,236 a year.

What one full charge costs

A 2026 Lexus ES 350e (19 inch Wheels) needs roughly 82.9 kWh to reach its EPA-rated 307-mile range, which runs about $23.89 at 28.82¢/kWh in Connecticut.

How this compares nationally

This combination ranks 14,708 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Lexus ES 350e (19 inch Wheels) alone ranks 19 of 400 models for efficiency; Connecticut alone ranks 45 of 51 states for electricity price.

Next step: home charger installation

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 28.82¢/kWh, Connecticut sits in the middle of the national range — the guide to why charging cost varies by state shows where.