Colorado home charging cost for the 2026 Lexus RZ 350e FWD (20 inch wheels)

At Colorado's residential electricity rate of 16.65¢/kWh, a 2026 Lexus RZ 350e FWD (20 inch wheels) (rated 28.1 kWh per 100 miles by the EPA) costs $4.68 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 costs a fraction of what gas would here: 70.8% 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 350e FWD (20 inch wheels) costs roughly $703 a year to charge at home in Colorado, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,700 a year.

Cost of a full charge

Covering the 2026 Lexus RZ 350e FWD (20 inch wheels)'s EPA-rated 284-mile range takes about 79.9 kWh, which costs about $13.3 at Colorado's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 3,073 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; Colorado alone ranks 30 of 51 states for electricity price.

Before you install a home charger in Colorado

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.

Get quotes from local electricians for Level 2 charger installation in Colorado before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Lexus RZ 350e FWD (20 inch wheels)'s cost in Colorado. At 16.65¢/kWh, Colorado sits in the middle of the national range — the guide to why charging cost varies by state shows where.