What it costs to charge a 2027 Cadillac OPTIQ RWD 19kW Charger in Oregon

At Oregon's residential electricity rate of 15.31¢/kWh, a 2027 Cadillac OPTIQ RWD 19kW Charger (rated 32.1 kWh per 100 miles by the EPA) costs $4.91 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. That works out to 69.3% cheaper per mile than gasoline in Oregon — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2027 Cadillac OPTIQ RWD 19kW Charger in Oregon runs about $737 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,666 saved annually, at this mileage.

What one full charge costs

$15.57 — that's what Oregon's 15.31¢/kWh rate puts on the 101.7 kWh a 2027 Cadillac OPTIQ RWD 19kW Charger needs for its full 317-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Cadillac OPTIQ RWD 19kW Charger in Oregon ranks 4,154 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 Oregon ranks 21 of 51 for cheapest residential electricity.

Before you install a home charger in Oregon

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 Oregon 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. Curious how Oregon's 15.31¢/kWh compares? The guide to charging cost by state ranks every state side by side.