2026 Cadillac OPTIQ RWD (19 kW Charger): home charging cost in Pennsylvania

In Pennsylvania, home electricity runs 20.9¢/kWh — put a 2026 Cadillac OPTIQ RWD (19 kW Charger)'s EPA-rated 32.1 kWh/100mi against that and 100 miles costs $6.71, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 58.1% less than gas per mile, here specifically.

2026 Cadillac OPTIQ RWD (19 kW Charger): yearly cost in Pennsylvania

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Cadillac OPTIQ RWD (19 kW Charger) charged at home in Pennsylvania costs about $1,006/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,397 a year.

What one full charge costs

A 2026 Cadillac OPTIQ RWD (19 kW Charger) needs roughly 101.7 kWh to reach its EPA-rated 317-mile range, which runs about $21.26 at 20.9¢/kWh in Pennsylvania.

Where this ranks

This combination ranks 12,206 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Cadillac OPTIQ RWD (19 kW Charger) alone ranks 91 of 400 models for efficiency; Pennsylvania alone ranks 37 of 51 states for electricity price.

Before you install a home charger in Pennsylvania

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 Pennsylvania 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 20.9¢/kWh, Pennsylvania sits in the middle of the national range — the guide to why charging cost varies by state shows where.