Charging a 2027 Audi A6 e-tron ultra at home in Texas

A 2027 Audi A6 e-tron ultra draws 26.5 kWh per 100 miles per the EPA; at Texas's 16.11¢/kWh residential rate that's $4.26 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 73.4% cheaper per mile than gasoline in Texas — charging at home costs a fraction of what gas would here.

2027 Audi A6 e-tron ultra: yearly cost in Texas

Texas owners putting 15,000 annual miles on a 2027 Audi A6 e-tron ultra spend about $639 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,763 saved annually, at this mileage.

What one full charge costs

At Texas's rate, fully covering this 2027 Audi A6 e-tron ultra's 395-mile EPA range costs about $16.84 (104.5 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi A6 e-tron ultra in Texas ranks 1,633 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 Texas ranks 28 of 51 for cheapest residential electricity.

Getting set up to charge a 2027 Audi A6 e-tron ultra 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 Texas electrician quotes for Level 2 install before you commit either way.

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 Texas. At 16.11¢/kWh, Texas sits in the middle of the national range — the guide to why charging cost varies by state shows where.