How does the Audi A8's Quattro all-wheel drive system work?

I'm interested in purchasing the Audi A8 and want to know more about the Quattro all-wheel drive system. How does it improve the car's performance and handling?

The Audi A8's Quattro all-wheel drive system uses sensors to constantly monitor traction and distribute power to all four wheels accordingly. This improves the car's grip on the road, especially in slippery or uneven conditions.

As someone who owns an Audi A8, I can say that the Quattro all-wheel drive system has greatly enhanced my driving experience. It not only provides better handling, but also increases the car's stability and control.