What it costs to charge a 2027 Audi SQ6 e-tron (20 inch Tires) in Illinois

A 2027 Audi SQ6 e-tron (20 inch Tires) draws 36.6 kWh per 100 miles per the EPA; at Illinois's 19.22¢/kWh residential rate that's $7.03 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 56.1% cheaper per mile than gasoline in Illinois — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2027 Audi SQ6 e-tron (20 inch Tires) in Illinois runs about $1,055 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,348 saved annually, at this mileage.

Filling up the 2027 Audi SQ6 e-tron (20 inch Tires), in dollars

$20.04 — that's what Illinois's 19.22¢/kWh rate puts on the 104.3 kWh a 2027 Audi SQ6 e-tron (20 inch Tires) needs for its full 285-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi SQ6 e-tron (20 inch Tires) in Illinois ranks 13,129 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi SQ6 e-tron (20 inch Tires) ranks 178 of 400 EV models for raw efficiency, and Illinois ranks 36 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Audi SQ6 e-tron (20 inch Tires) at home

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Line up a few Illinois electrician quotes for Level 2 install before you commit either way.

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Illinois's 19.22¢/kWh compares? The guide to charging cost by state ranks every state side by side.