Charging a 2027 Audi Q6 e-tron SB quattro (20 inch Tires) at home in Texas

A 2027 Audi Q6 e-tron SB quattro (20 inch Tires) draws 35.1 kWh per 100 miles per the EPA; at Texas's 16.11¢/kWh residential rate that's $5.65 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 64.7% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.

What a year of driving costs

Texas owners putting 15,000 annual miles on a 2027 Audi Q6 e-tron SB quattro (20 inch Tires) spend about $848 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,555 saved annually, at this mileage.

Filling up the 2027 Audi Q6 e-tron SB quattro (20 inch Tires), in dollars

At Texas's rate, fully covering this 2027 Audi Q6 e-tron SB quattro (20 inch Tires)'s 301-mile EPA range costs about $17.01 (105.6 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 Q6 e-tron SB quattro (20 inch Tires) in Texas ranks 7,769 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi Q6 e-tron SB quattro (20 inch Tires) ranks 151 of 400 EV models for raw efficiency, and Texas ranks 28 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 Texas 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. Texas's 16.11¢/kWh rate ranks 28 of 51 states; the state rate guide lays out the full spread.