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

I am considering purchasing an Audi A4, but I am unsure about the benefits of Quattro all-wheel drive. Can someone explain how it works and how it can enhance the performance of the car?

Quattro all-wheel drive uses a torque-sensing center differential to distribute power between the front and rear axles, providing better traction and handling in various driving conditions.

With Quattro all-wheel drive, you'll experience enhanced grip and stability on wet or slippery roads, giving you more confidence behind the wheel.

Not only does Quattro all-wheel drive improve performance in inclement weather, but it also enhances cornering and overall handling for a more dynamic driving experience.