What it costs to charge a 2027 Audi S6 e-tron (21 inch wheels) in Indiana

In Indiana, home electricity runs 17.11¢/kWh — put a 2027 Audi S6 e-tron (21 inch wheels)'s EPA-rated 33.8 kWh/100mi against that and 100 miles costs $5.78, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 63.9% cheaper per mile than gasoline in Indiana — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 Audi S6 e-tron (21 inch wheels) in Indiana runs about $867 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,536 saved annually, at this mileage.

Filling up the 2027 Audi S6 e-tron (21 inch wheels), in dollars

$17.98 — that's what Indiana's 17.11¢/kWh rate puts on the 105.1 kWh a 2027 Audi S6 e-tron (21 inch wheels) needs for its full 311-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi S6 e-tron (21 inch wheels) in Indiana ranks 8,381 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi S6 e-tron (21 inch wheels) ranks 118 of 400 EV models for raw efficiency, and Indiana ranks 32 of 51 for cheapest residential electricity.

Next step: home charger installation

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.

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

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.