Pennsylvania home charging cost for the 2026 Cadillac LYRIQ (19 kW Charger)

A 2026 Cadillac LYRIQ (19 kW Charger) draws 36.8 kWh per 100 miles per the EPA; at Pennsylvania's 20.9¢/kWh residential rate that's $7.7 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: 51.9% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Cadillac LYRIQ (19 kW Charger) costs roughly $1,155 a year to charge at home in Pennsylvania, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,248 a year.

What one full charge costs

Covering the 2026 Cadillac LYRIQ (19 kW Charger)'s EPA-rated 326-mile range takes about 120.1 kWh, which costs about $25.1 at Pennsylvania's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

Where this ranks

This combination ranks 14,589 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Cadillac LYRIQ (19 kW Charger) alone ranks 190 of 400 models for efficiency; Pennsylvania alone ranks 37 of 51 states for electricity price.

Next step: home charger installation

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.