2026 Lexus RZ 350e FWD (20 inch wheels): home charging cost in Connecticut

In Connecticut, home electricity runs 28.82¢/kWh — put a 2026 Lexus RZ 350e FWD (20 inch wheels)'s EPA-rated 28.1 kWh/100mi against that and 100 miles costs $8.11, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 49.4% 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 RZ 350e FWD (20 inch wheels) charged at home in Connecticut costs about $1,216/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,187 a year.

What one full charge costs

A 2026 Lexus RZ 350e FWD (20 inch wheels) needs roughly 79.9 kWh to reach its EPA-rated 284-mile range, which runs about $23.03 at 28.82¢/kWh in Connecticut.

How this compares nationally

This combination ranks 15,217 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Lexus RZ 350e FWD (20 inch wheels) alone ranks 28 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.

Ask a licensed Connecticut electrician to quote the install before this math becomes a real decision.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Connecticut's 28.82¢/kWh rate ranks 45 of 51 states; the state rate guide lays out the full spread.