Charging a 2027 Cadillac OPTIQ RWD 11kW Charger at home in Wyoming

A 2027 Cadillac OPTIQ RWD 11kW Charger draws 32.1 kWh per 100 miles per the EPA; at Wyoming's 13.88¢/kWh residential rate that's $4.45 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 72.2% cheaper per mile than gasoline in Wyoming — charging at home costs a fraction of what gas would here.

What a year of driving costs

Wyoming owners putting 15,000 annual miles on a 2027 Cadillac OPTIQ RWD 11kW Charger spend about $668 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,735 saved annually, at this mileage.

Cost of a full charge

At Wyoming's rate, fully covering this 2027 Cadillac OPTIQ RWD 11kW Charger's 317-mile EPA range costs about $14.12 (101.7 kWh) — the energy the EPA test actually used, not the battery's rated size.

2027 Cadillac OPTIQ RWD 11kW Charger in Wyoming, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Cadillac OPTIQ RWD 11kW Charger in Wyoming ranks 2,290 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac OPTIQ RWD 11kW Charger ranks 88 of 400 EV models for raw efficiency, and Wyoming ranks 12 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Cadillac OPTIQ RWD 11kW Charger 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.

Line up a few Wyoming electrician quotes for Level 2 install before you commit either way.

More on how this number was built

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.