What it costs to charge a 2026 Audi Q4 55 e-tron quattro in Indiana

In Indiana, home electricity runs 17.11¢/kWh — put a 2026 Audi Q4 55 e-tron quattro's EPA-rated 34.6 kWh/100mi against that and 100 miles costs $5.92, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 63% cheaper per mile than gasoline in Indiana — charging at home is much cheaper than gas here.

What a year of driving costs

Home charging this 2026 Audi Q4 55 e-tron quattro in Indiana runs about $889 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,514 saved annually, at this mileage.

What one full charge costs

$14.87 — that's what Indiana's 17.11¢/kWh rate puts on the 86.9 kWh a 2026 Audi Q4 55 e-tron quattro needs for its full 251-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Audi Q4 55 e-tron quattro in Indiana ranks 9,046 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi Q4 55 e-tron quattro ranks 140 of 400 EV models for raw efficiency, and Indiana ranks 32 of 51 for cheapest residential electricity.

Before you install a home charger in Indiana

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.

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. Curious how Indiana's 17.11¢/kWh compares? The guide to charging cost by state ranks every state side by side.