Charging a 2027 Cadillac OPTIQ RWD 19kW Charger at home in Michigan

In Michigan, home electricity runs 21.14¢/kWh — put a 2027 Cadillac OPTIQ RWD 19kW Charger's EPA-rated 32.1 kWh/100mi against that and 100 miles costs $6.78, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 57.7% cheaper per mile than gasoline in Michigan — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Michigan owners putting 15,000 annual miles on a 2027 Cadillac OPTIQ RWD 19kW Charger spend about $1,017 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,386 saved annually, at this mileage.

What one full charge costs

At Michigan's rate, fully covering this 2027 Cadillac OPTIQ RWD 19kW Charger's 317-mile EPA range costs about $21.5 (101.7 kWh) — the energy the EPA test actually used, not the battery's rated size.

2027 Cadillac OPTIQ RWD 19kW Charger in Michigan, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Cadillac OPTIQ RWD 19kW Charger in Michigan ranks 12,393 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac OPTIQ RWD 19kW Charger ranks 89 of 400 EV models for raw efficiency, and Michigan ranks 38 of 51 for cheapest residential electricity.

Before you install a home charger in Michigan

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 Michigan before deciding.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 21.14¢/kWh, Michigan sits in the middle of the national range — the guide to why charging cost varies by state shows where.