What is the quattro system in the Audi A8?

I've heard that the Audi A8 has a quattro system, but I'm not sure how it works. Can someone provide an explanation?

The quattro system in the Audi A8 is what sets it apart from other luxury sedans. It is a all-wheel drive system that constantly monitors traction and distributes power to the wheels that need it most, providing optimal grip and control in any driving situation.

I've driven an Audi A8 with the quattro system and I can say it is definitely worth the extra cost. The added traction and stability on wet or slippery roads give me peace of mind while driving.

As a mechanic, I highly recommend the Audi A8 with quattro. The system is very efficient and hardly requires any maintenance. It also improves fuel efficiency, making it a win-win for drivers.