Wyoming home charging cost for the 2027 BMW i5 eDrive40 Sedan (19 inch Wheels)

In Wyoming, home electricity runs 13.88¢/kWh — put a 2027 BMW i5 eDrive40 Sedan (19 inch Wheels)'s EPA-rated 28.9 kWh/100mi against that and 100 miles costs $4.02, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 74.9% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2027 BMW i5 eDrive40 Sedan (19 inch Wheels) costs roughly $602 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 $1,801 a year.

Filling up the 2027 BMW i5 eDrive40 Sedan (19 inch Wheels), in dollars

Covering the 2027 BMW i5 eDrive40 Sedan (19 inch Wheels)'s EPA-rated 328-mile range takes about 94.9 kWh, which costs about $13.17 at Wyoming's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 999 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i5 eDrive40 Sedan (19 inch Wheels) alone ranks 37 of 400 models for efficiency; Wyoming alone ranks 12 of 51 states for electricity price.

Before you install a home charger in Wyoming

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. At 13.88¢/kWh, Wyoming sits in the middle of the national range — the guide to why charging cost varies by state shows where.