What is the function of the Quattro system in Audi cars?

I've heard that Audi has a special feature called Quattro, but I'm not sure what it does. Can someone explain its purpose in Audi cars?

The Quattro system in Audi cars is an all-wheel drive system that distributes power to all four wheels, providing better traction and handling in various driving conditions.

Quattro helps improve performance and stability in Audi cars, especially on wet or slippery roads. It's a great addition for those who live in areas with inclement weather.

With Quattro, Audi cars have improved acceleration and cornering abilities, making it a popular choice for those who enjoy high-speed driving or participate in motorsports.