2026 BMW iX M70 (22 inch Wheels): home charging cost in Maryland

At Maryland's residential electricity rate of 21.27¢/kWh, a 2026 BMW iX M70 (22 inch Wheels) (rated 44.5 kWh per 100 miles by the EPA) costs $9.46 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. Charging at home is much cheaper than gas here: 40.9% less than gas per mile, here specifically.

2026 BMW iX M70 (22 inch Wheels): yearly cost in Maryland

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 BMW iX M70 (22 inch Wheels) charged at home in Maryland costs about $1,419/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $984 a year.

Cost of a full charge

A 2026 BMW iX M70 (22 inch Wheels) needs roughly 126.3 kWh to reach its EPA-rated 284-mile range, which runs about $26.87 at 21.27¢/kWh in Maryland.

Where this ranks

This combination ranks 16,920 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW iX M70 (22 inch Wheels) alone ranks 353 of 400 models for efficiency; Maryland alone ranks 39 of 51 states for electricity price.

Getting set up to charge a 2026 BMW iX M70 (22 inch Wheels) at home

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Maryland's 21.27¢/kWh rate ranks 39 of 51 states; the state rate guide lays out the full spread.