2026 Lexus RZ 550e AWD, LA Charging Cost

Louisiana home charging cost for the 2026 Lexus RZ 550e AWD

In Louisiana, home electricity runs 13.51¢/kWh, put a 2026 Lexus RZ 550e AWD's EPA-rated 35.3 kWh/100mi against that and 100 miles costs $4.77, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 70.2% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Lexus RZ 550e AWD costs roughly $716 a year to charge at home in Louisiana, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,687 a year.

Filling up the 2026 Lexus RZ 550e AWD, in dollars

Covering the 2026 Lexus RZ 550e AWD's EPA-rated 229-mile range takes about 80.9 kWh, which costs about $10.93 at Louisiana's residential rate, figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Lexus RZ 550e AWD in Louisiana, ranked

This combination ranks 3,486 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Lexus RZ 550e AWD alone ranks 157 of 400 models for efficiency; Louisiana alone ranks 8 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 Louisiana electrician quotes for Level 2 install before you commit either way.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 13.51¢/kWh, Louisiana sits in the middle of the national range, the guide to why charging cost varies by state shows where.