How does the Audi A3's four-wheel drive system work?

I've heard that the Audi A3 has a great four-wheel drive system, but I'm not sure how it actually works. Can someone explain it to me?

The Audi A3 uses a quattro all-wheel drive system that distributes torque to each wheel as needed, providing better traction and handling in various driving conditions.

The A3's four-wheel drive system uses an electronic multi-plate clutch to continuously monitor road conditions and apply power to the wheels with the most grip. It's a great system for all types of weather.

Audi's quattro technology has been refined over the years and now uses a combination of sensors, computers, and advanced drivetrain components to provide seamless four-wheel drive performance. Trust me, it's impressive.