Michigan home charging cost for the 2027 BMW i5 eDrive40 Sedan (20 inch Wheels)

A 2027 BMW i5 eDrive40 Sedan (20 inch Wheels) draws 31.9 kWh per 100 miles per the EPA; at Michigan's 21.14¢/kWh residential rate that's $6.74 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 57.9% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2027 BMW i5 eDrive40 Sedan (20 inch Wheels) costs roughly $1,011 a year to charge at home in Michigan, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,392 a year.

What one full charge costs

Covering the 2027 BMW i5 eDrive40 Sedan (20 inch Wheels)'s EPA-rated 299-mile range takes about 95.3 kWh, which costs about $20.14 at Michigan'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 12,309 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i5 eDrive40 Sedan (20 inch Wheels) alone ranks 84 of 400 models for efficiency; Michigan alone ranks 38 of 51 states for electricity price.

Next step: home charger installation

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.

Ask a licensed Michigan electrician to quote the install before this math becomes a real decision.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 21.14¢/kWh, Michigan sits in the middle of the national range — the guide to why charging cost varies by state shows where.