Iowa 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 Iowa's 13.77¢/kWh residential rate that's $5.07 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home costs a fraction of what gas would here: 68.3% 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 $761 a year to charge at home in Iowa, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,642 a year.

Cost of a full charge

Covering the 2026 Cadillac LYRIQ (19 kW Charger)'s EPA-rated 326-mile range takes about 120.1 kWh, which costs about $16.54 at Iowa's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 4,868 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; Iowa alone ranks 9 of 51 states for electricity price.

Getting set up to charge a 2026 Cadillac LYRIQ (19 kW Charger) at home

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 Iowa 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. Iowa's 13.77¢/kWh rate ranks 9 of 51 states; the state rate guide lays out the full spread.