2026 BMW i7 M70 xDrive Sedan (20"), WY Charging Cost

Wyoming home charging cost for the 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels)

At Wyoming's residential electricity rate of 13.88¢/kWh, a 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels) (rated 45.1 kWh per 100 miles by the EPA) costs $6.25 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: 61% less than gas per mile, here specifically.

2026 BMW i7 M70 xDrive Sedan (20 inch Wheels): yearly cost in Wyoming

At fueleconomy.gov's default of 15,000 annual miles, the 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels) costs roughly $938 a year to charge at home in Wyoming, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,465 a year.

Filling up the 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels), in dollars

Covering the 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels)'s EPA-rated 267-mile range takes about 120.3 kWh, which costs about $16.7 at Wyoming's residential rate, figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 10,530 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i7 M70 xDrive Sedan (20 inch Wheels) alone ranks 360 of 400 models for efficiency; Wyoming alone ranks 12 of 51 states for electricity price.

Getting set up to charge a 2026 BMW i7 M70 xDrive Sedan (20 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.

Get quotes from local electricians for Level 2 charger installation in Wyoming before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Wyoming's 13.88¢/kWh compares? The guide to charging cost by state ranks every state side by side.