What is Audi A8's adaptive air suspension and how does it work?

I've heard that the Audi A8 comes with an adaptive air suspension system. Can someone explain how this works and what makes it different from a regular suspension system?

Simply put, Audi A8's adaptive air suspension adjusts the ride height and damping force of each individual wheel according to the road conditions and driving mode. This allows for a smooth and comfortable ride, regardless of terrain or driving style.

Unlike traditional steel spring suspensions, Audi A8's adaptive air suspension uses compressed air in its shock absorbers. This not only provides a more luxurious and comfortable ride, but also allows for better load-carrying capacity and safer handling.