What it costs to charge a 2026 BMW iX xDrive45 (22 inch Wheels) in Wyoming

At Wyoming's residential electricity rate of 13.88¢/kWh, a 2026 BMW iX xDrive45 (22 inch Wheels) (rated 40.3 kWh per 100 miles by the EPA) costs $5.59 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. That works out to 65.1% cheaper per mile than gasoline in Wyoming — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2026 BMW iX xDrive45 (22 inch Wheels) in Wyoming runs about $838 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,565 saved annually, at this mileage.

Filling up the 2026 BMW iX xDrive45 (22 inch Wheels), in dollars

$15.59 — that's what Wyoming's 13.88¢/kWh rate puts on the 112.3 kWh a 2026 BMW iX xDrive45 (22 inch Wheels) needs for its full 279-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW iX xDrive45 (22 inch Wheels) in Wyoming ranks 7,435 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW iX xDrive45 (22 inch Wheels) ranks 273 of 400 EV models for raw efficiency, and Wyoming ranks 12 of 51 for cheapest residential electricity.

Before you install a home charger in Wyoming

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.

Line up a few Wyoming electrician quotes for Level 2 install before you commit either way.

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 13.88¢/kWh, Wyoming sits in the middle of the national range — the guide to why charging cost varies by state shows where.