What is the Audi R8's quattro system and how does it improve performance?

I've heard about the quattro system in the Audi R8, but I'm not sure what it does and how it affects the car's performance. Can someone explain?

The quattro system is Audi's iconic all-wheel-drive system, designed to improve traction, handling, and overall performance. By constantly distributing power between all four wheels, it allows for more efficient and precise control of the car.

In addition to enhancing performance, the quattro system also improves safety by providing better stability and grip in all weather conditions. It's a great feature to have, especially in areas with varying climates.