Why does the Audi A7 have an adaptive air suspension?

I've noticed that the Audi A7 comes with an adaptive air suspension option. What is this feature and what benefits does it offer for drivers?

The adaptive air suspension in the Audi A7 allows for individual customization of the car's suspension, allowing for a smoother and more comfortable ride. In addition, it also offers improved handling and stability on the road, especially when dealing with uneven terrain or potholes.

Having the adaptive air suspension on the Audi A7 can also help with fuel efficiency, as it allows for the car to be lowered at higher speeds to reduce air resistance. This can result in better mileage and cost savings in the long run.