2026 Lucid Gravity Dream w/22F23R wheels (3R): home charging cost in Idaho

At Idaho's residential electricity rate of 12.8¢/kWh, a 2026 Lucid Gravity Dream w/22F23R wheels (3R) (rated 37.6 kWh per 100 miles by the EPA) costs $4.82 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: 69.9% 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 Lucid Gravity Dream w/22F23R wheels (3R) charged at home in Idaho costs about $723/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,680 a year.

Filling up the 2026 Lucid Gravity Dream w/22F23R wheels (3R), in dollars

A 2026 Lucid Gravity Dream w/22F23R wheels (3R) needs roughly 142.3 kWh to reach its EPA-rated 378-mile range, which runs about $18.21 at 12.8¢/kWh in Idaho.

2026 Lucid Gravity Dream w/22F23R wheels (3R) in Idaho, ranked

This combination ranks 3,695 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Lucid Gravity Dream w/22F23R wheels (3R) alone ranks 208 of 400 models for efficiency; Idaho alone ranks 3 of 51 states for electricity price.

Before you install a home charger in Idaho

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 Idaho electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Idaho is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.