How does the Audi A7 compare to other luxury sedans in terms of fuel efficiency?

I am considering purchasing an Audi A7 but am concerned about the cost of gas. I want to make a responsible choice that not only is enjoyable to drive, but also minimizes my impact on the environment. Can anyone provide insights on how the Audi A7 compares to other luxury sedans in terms of fuel efficiency?

The Audi A7 is one of the most fuel-efficient luxury sedans on the market, with an estimated 24 miles per gallon in the city and 32 miles per gallon on the highway. This is on par with other top luxury brands like Mercedes-Benz and BMW.