Charging a 2026 BMW iX xDrive45 (23 inch Wheels) at home in Delaware

In Delaware, home electricity runs 17.74¢/kWh — put a 2026 BMW iX xDrive45 (23 inch Wheels)'s EPA-rated 38.6 kWh/100mi against that and 100 miles costs $6.86, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 57.2% cheaper per mile than gasoline in Delaware — charging at home is much cheaper than gas here.

What a year of driving costs

Delaware owners putting 15,000 annual miles on a 2026 BMW iX xDrive45 (23 inch Wheels) spend about $1,028 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,375 saved annually, at this mileage.

Filling up the 2026 BMW iX xDrive45 (23 inch Wheels), in dollars

At Delaware's rate, fully covering this 2026 BMW iX xDrive45 (23 inch Wheels)'s 290-mile EPA range costs about $19.88 (112.1 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 BMW iX xDrive45 (23 inch Wheels) in Delaware ranks 12,649 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW iX xDrive45 (23 inch Wheels) ranks 230 of 400 EV models for raw efficiency, and Delaware ranks 33 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 BMW iX xDrive45 (23 inch Wheels) at home

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 Delaware 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. Curious how Delaware's 17.74¢/kWh compares? The guide to charging cost by state ranks every state side by side.