Charging a 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) at home in Wyoming

In Wyoming, home electricity runs 13.88¢/kWh — put a 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires)'s EPA-rated 38.3 kWh/100mi against that and 100 miles costs $5.31, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 66.8% cheaper per mile than gasoline in Wyoming — charging at home costs a fraction of what gas would here.

Annual cost, at 15 thousands miles a year

Wyoming owners putting 15,000 annual miles on a 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) spend about $797 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,606 saved annually, at this mileage.

Cost of a full charge

At Wyoming's rate, fully covering this 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires)'s 348-mile EPA range costs about $18.49 (133.2 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 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) in Wyoming ranks 6,098 for cost savings versus gas — 1 being the best deal nationally. Separately, the BMW i7 xDrive60 Sedan (21 inch Summer Tires) ranks 221 of 400 EV models for raw efficiency, and Wyoming ranks 12 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) 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.

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

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Wyoming's 13.88¢/kWh rate ranks 12 of 51 states; the state rate guide lays out the full spread.