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

At New Mexico's residential electricity rate of 14.82¢/kWh, a 2026 BMW iX xDrive45 (22 inch Wheels) (rated 40.3 kWh per 100 miles by the EPA) costs $5.97 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 62.7% cheaper per mile than gasoline in New Mexico — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 BMW iX xDrive45 (22 inch Wheels) in New Mexico runs about $895 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,508 saved annually, at this mileage.

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

$16.65 — that's what New Mexico's 14.82¢/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 New Mexico ranks 9,325 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 New Mexico ranks 17 of 51 for cheapest residential electricity.

Before you install a home charger in New Mexico

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.

Ask a licensed New Mexico electrician to quote the install before this math becomes a real decision.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 14.82¢/kWh, New Mexico sits in the middle of the national range — the guide to why charging cost varies by state shows where.