2027 Cadillac LYRIQ 11kW Charger: home charging cost in Delaware

At Delaware's residential electricity rate of 17.74¢/kWh, a 2027 Cadillac LYRIQ 11kW Charger (rated 36.8 kWh per 100 miles by the EPA) costs $6.53 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. Charging at home is much cheaper than gas here: 59.2% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Cadillac LYRIQ 11kW 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.

Filling up the 2027 Cadillac LYRIQ 11kW Charger, in dollars

A 2027 Cadillac LYRIQ 11kW Charger needs roughly 120 kWh to reach its EPA-rated 326-mile range, which runs about $21.29 at 17.74¢/kWh in Delaware.

How this compares nationally

This combination ranks 11,550 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Cadillac LYRIQ 11kW Charger alone ranks 187 of 400 models for efficiency; Delaware alone ranks 33 of 51 states for electricity price.

Before you install a home charger in Delaware

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.

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

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 17.74¢/kWh, Delaware sits in the middle of the national range — the guide to why charging cost varies by state shows where.