What it costs to charge a 2026 Cadillac OPTIQ AWD (19 kW Charger) in Minnesota

At Minnesota's residential electricity rate of 15.98¢/kWh, a 2026 Cadillac OPTIQ AWD (19 kW Charger) (rated 34 kWh per 100 miles by the EPA) costs $5.44 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 66.1% cheaper per mile than gasoline in Minnesota — charging at home costs a fraction of what gas would here.

2026 Cadillac OPTIQ AWD (19 kW Charger): yearly cost in Minnesota

Home charging this 2026 Cadillac OPTIQ AWD (19 kW Charger) in Minnesota runs about $816 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,587 saved annually, at this mileage.

Cost of a full charge

$16.47 — that's what Minnesota's 15.98¢/kWh rate puts on the 103.1 kWh a 2026 Cadillac OPTIQ AWD (19 kW Charger) needs for its full 303-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Cadillac OPTIQ AWD (19 kW Charger) in Minnesota ranks 6,628 for cost savings versus gas — 1 being the best deal nationally. Separately, the Cadillac OPTIQ AWD (19 kW Charger) ranks 126 of 400 EV models for raw efficiency, and Minnesota ranks 26 of 51 for cheapest residential electricity.

Before you install a home charger in Minnesota

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.

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

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2026 Cadillac OPTIQ AWD (19 kW Charger)'s cost in Minnesota. Curious how Minnesota's 15.98¢/kWh compares? The guide to charging cost by state ranks every state side by side.