Wisconsin home charging cost for the 2027 Cadillac OPTIQ AWD V SERIES 19kW Charger

A 2027 Cadillac OPTIQ AWD V SERIES 19kW Charger draws 41 kWh per 100 miles per the EPA; at Wisconsin's 18.99¢/kWh residential rate that's $7.79 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: 51.4% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Cadillac OPTIQ AWD V SERIES 19kW Charger costs roughly $1,168 a year to charge at home in Wisconsin, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,235 a year.

What one full charge costs

Covering the 2027 Cadillac OPTIQ AWD V SERIES 19kW Charger's EPA-rated 250-mile range takes about 102.5 kWh, which costs about $19.46 at Wisconsin's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2027 Cadillac OPTIQ AWD V SERIES 19kW Charger in Wisconsin, ranked

This combination ranks 14,745 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Cadillac OPTIQ AWD V SERIES 19kW Charger alone ranks 282 of 400 models for efficiency; Wisconsin alone ranks 35 of 51 states for electricity price.

Before you install a home charger in Wisconsin

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.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 18.99¢/kWh, Wisconsin sits in the middle of the national range — the guide to why charging cost varies by state shows where.