Arizona home charging cost for the 2026 Cadillac CELESTIQ

A 2026 Cadillac CELESTIQ draws 41.7 kWh per 100 miles per the EPA; at Arizona's 15.45¢/kWh residential rate that's $6.44 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: 59.8% 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 CELESTIQ costs roughly $966 a year to charge at home in Arizona, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,437 a year.

What one full charge costs

Covering the 2026 Cadillac CELESTIQ's EPA-rated 303-mile range takes about 126.3 kWh, which costs about $19.52 at Arizona'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 11,220 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Cadillac CELESTIQ alone ranks 292 of 400 models for efficiency; Arizona alone ranks 25 of 51 states for electricity price.

Getting set up to charge a 2026 Cadillac CELESTIQ 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.

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

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Arizona's 15.45¢/kWh compares? The guide to charging cost by state ranks every state side by side.