2027 Cadillac LYRIQ 19kW Charger: home charging cost in Delaware

In Delaware, home electricity runs 17.74¢/kWh — put a 2027 Cadillac LYRIQ 19kW Charger's EPA-rated 36.8 kWh/100mi against that and 100 miles costs $6.53, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 59.2% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Cadillac LYRIQ 19kW Charger charged at home in Delaware costs about $980/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,423 a year.

What one full charge costs

A 2027 Cadillac LYRIQ 19kW Charger needs roughly 120 kWh to reach its EPA-rated 326-mile range, which runs about $21.29 at 17.74¢/kWh in Delaware.

2027 Cadillac LYRIQ 19kW Charger in Delaware, ranked

This combination ranks 11,551 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Cadillac LYRIQ 19kW Charger alone ranks 188 of 400 models for efficiency; Delaware alone ranks 33 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.

Get quotes from local electricians for Level 2 charger installation in Delaware before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Delaware's 17.74¢/kWh rate ranks 33 of 51 states; the state rate guide lays out the full spread.