Charging a 2026 BMW iX xDrive45 (21 inch Wheels) at home in Colorado

At Colorado's residential electricity rate of 16.65¢/kWh, a 2026 BMW iX xDrive45 (21 inch Wheels) (rated 37.7 kWh per 100 miles by the EPA) costs $6.28 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 60.8% cheaper per mile than gasoline in Colorado — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Colorado owners putting 15,000 annual miles on a 2026 BMW iX xDrive45 (21 inch Wheels) spend about $942 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,461 saved annually, at this mileage.

Filling up the 2026 BMW iX xDrive45 (21 inch Wheels), in dollars

At Colorado's rate, fully covering this 2026 BMW iX xDrive45 (21 inch Wheels)'s 297-mile EPA range costs about $18.65 (112 kWh) — the energy the EPA test actually used, not the battery's rated size.

2026 BMW iX xDrive45 (21 inch Wheels) in Colorado, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW iX xDrive45 (21 inch Wheels) in Colorado ranks 10,591 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW iX xDrive45 (21 inch Wheels) ranks 211 of 400 EV models for raw efficiency, and Colorado ranks 30 of 51 for cheapest residential electricity.

Before you install a home charger in Colorado

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 Colorado before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Colorado's 16.65¢/kWh compares? The guide to charging cost by state ranks every state side by side.