2026 Lexus RZ 450e AWD ((20") - 235/50R20)

2026 Lexus RZ 450e AWD (20 inch wheels - 235/50R20): home charging cost in New Hampshire

At New Hampshire's residential electricity rate of 26.83¢/kWh, a 2026 Lexus RZ 450e AWD (20 inch wheels - 235/50R20) (rated 31.2 kWh per 100 miles by the EPA) costs $8.36 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: 47.8% 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 450e AWD (20 inch wheels - 235/50R20) charged at home in New Hampshire costs about $1,254/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,149 a year.

Filling up the 2026 Lexus RZ 450e AWD (20 inch wheels - 235/50R20), in dollars

A 2026 Lexus RZ 450e AWD (20 inch wheels - 235/50R20) needs roughly 80.1 kWh to reach its EPA-rated 257-mile range, which runs about $21.49 at 26.83¢/kWh in New Hampshire.

Where this ranks

This combination ranks 15,619 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Lexus RZ 450e AWD (20 inch wheels - 235/50R20) alone ranks 78 of 400 models for efficiency; New Hampshire alone ranks 43 of 51 states for electricity price.

Getting set up to charge a 2026 Lexus RZ 450e AWD (20 inch wheels - 235/50R20) 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 New Hampshire electrician to quote the install before this math becomes a real decision.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Lexus RZ 450e AWD (20 inch wheels - 235/50R20)'s cost in New Hampshire. New Hampshire's 26.83¢/kWh rate ranks 43 of 51 states; the state rate guide lays out the full spread.