How does Quattro all-wheel drive enhance the performance of the Audi A4?

I'm considering purchasing an Audi A4 and I've heard a lot about their Quattro all-wheel drive system. Can anyone explain the specific ways it improves the performance of the car?

The Quattro all-wheel drive system in the Audi A4 helps to improve traction and handling in various weather conditions. This is especially beneficial in wet or snowy conditions as it allows for better control and stability.

Not only does the Quattro all-wheel drive enhance performance, but it also provides a smoother and more comfortable driving experience. It distributes power evenly to all four wheels, resulting in better road grip and less jolts or vibrations while driving.