What it costs to charge a 2026 Lucid Gravity Dream w/20F21R wheels (3R) in Montana

A 2026 Lucid Gravity Dream w/20F21R wheels (3R) draws 33.9 kWh per 100 miles per the EPA; at Montana's 13.77¢/kWh residential rate that's $4.67 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 70.9% cheaper per mile than gasoline in Montana — charging at home costs a fraction of what gas would here.

2026 Lucid Gravity Dream w/20F21R wheels (3R): yearly cost in Montana

Home charging this 2026 Lucid Gravity Dream w/20F21R wheels (3R) in Montana runs about $700 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,703 saved annually, at this mileage.

Cost of a full charge

$19.6 — that's what Montana's 13.77¢/kWh rate puts on the 142.3 kWh a 2026 Lucid Gravity Dream w/20F21R wheels (3R) needs for its full 420-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Lucid Gravity Dream w/20F21R wheels (3R) in Montana ranks 3,041 for cost savings versus gas — 1 being the best deal nationally. Separately, the Lucid Gravity Dream w/20F21R wheels (3R) ranks 121 of 400 EV models for raw efficiency, and Montana ranks 10 of 51 for cheapest residential electricity.

Before you install a home charger in Montana

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Lucid Gravity Dream w/20F21R wheels (3R)'s cost in Montana. Montana's 13.77¢/kWh rate ranks 10 of 51 states; the state rate guide lays out the full spread.