What it costs to charge a 2027 Audi A6 e-tron ultra in Louisiana

A 2027 Audi A6 e-tron ultra draws 26.5 kWh per 100 miles per the EPA; at Louisiana's 13.51¢/kWh residential rate that's $3.58 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 77.7% cheaper per mile than gasoline in Louisiana — charging at home costs a fraction of what gas would here.

What a year of driving costs

Home charging this 2027 Audi A6 e-tron ultra in Louisiana runs about $536 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,867 saved annually, at this mileage.

Filling up the 2027 Audi A6 e-tron ultra, in dollars

$14.12 — that's what Louisiana's 13.51¢/kWh rate puts on the 104.5 kWh a 2027 Audi A6 e-tron ultra needs for its full 395-mile EPA range.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi A6 e-tron ultra in Louisiana ranks 244 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi A6 e-tron ultra ranks 14 of 400 EV models for raw efficiency, and Louisiana ranks 8 of 51 for cheapest residential electricity.

Before you install a home charger in Louisiana

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 Louisiana electrician to quote the install before this math becomes a real decision.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Audi A6 e-tron ultra's cost in Louisiana. Curious how Louisiana's 13.51¢/kWh compares? The guide to charging cost by state ranks every state side by side.