How does quattro all-wheel drive work in the Audi A5?

I am interested in learning more about the quattro all-wheel drive system in the Audi A5. How does it work and what makes it stand out compared to other AWD systems?

The quattro all-wheel drive in the Audi A5 is a permanent AWD system that constantly monitors road conditions and distributes power to each wheel accordingly. It uses sensors, a center differential, and a torque-sensing rear differential to provide superior traction and handling, especially in inclement weather or uneven terrains. I have personally driven in heavy snow and felt completely in control thanks to the quattro system.