Rhode Island home charging cost for the 2026 Lexus RZ 350e FWD (18 inch wheels)

A 2026 Lexus RZ 350e FWD (18 inch wheels) draws 26.6 kWh per 100 miles per the EPA; at Rhode Island's 29.45¢/kWh residential rate that's $7.83 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 51.1% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Lexus RZ 350e FWD (18 inch wheels) costs roughly $1,175 a year to charge at home in Rhode Island, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,228 a year.

Filling up the 2026 Lexus RZ 350e FWD (18 inch wheels), in dollars

Covering the 2026 Lexus RZ 350e FWD (18 inch wheels)'s EPA-rated 301-mile range takes about 80.1 kWh, which costs about $23.58 at Rhode Island's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Lexus RZ 350e FWD (18 inch wheels) in Rhode Island, ranked

This combination ranks 14,811 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Lexus RZ 350e FWD (18 inch wheels) alone ranks 16 of 400 models for efficiency; Rhode Island alone ranks 47 of 51 states for electricity price.

Getting set up to charge a 2026 Lexus RZ 350e FWD (18 inch wheels) at home

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 Rhode Island electrician to quote the install before this math becomes a real decision.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Rhode Island has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.