How does the torsen differential of the Audi 80 Quattro work?

I am looking to understand the inner workings of the torsen differential in the Audi 80 Quattro model. Can anyone shed some light on how it operates and its advantages over other types of differentials?

The torsen differential uses a combination of gears and worm wheels to distribute torque between the front and rear axles, allowing for optimal traction and stability control in all driving conditions.

Compared to other types of differentials, the torsen operates without relying on friction, making it less prone to wear and needing less maintenance. This makes it a durable and reliable option for performance vehicles like the Audi 80 Quattro.

One of the main benefits of the torsen differential is its ability to transfer power to the axle with the most grip, resulting in better handling and cornering. This is thanks to its unique design that constantly evaluates and adjusts torque distribution.