How does the Audi A8's Quattro system improve its performance?

I've heard that Audi's A8 model has a 4-wheel drive system called Quattro. Can someone explain how this feature enhances the car's performance and handling?

The Audi A8's Quattro system uses a center differential to distribute power between the front and rear wheels, giving it better traction and handling in all types of road and weather conditions.

As someone who has driven an Audi A8 for years, I can confidently say that the Quattro system makes a huge difference in terms of stability and cornering capabilities. It really shines when driving on slippery or uneven roads.