How does Audi A7's Quattro system handle torque distribution on wet roads?

I am looking for a car with good handling in wet conditions and have heard that Audi A7's Quattro system is renowned for this. Can anyone explain to me how exactly it manages torque distribution on slippery surfaces?

The Quattro system, with its centre differential and permanent all-wheel drive, evenly distributes torque between the front and rear axles for optimal traction on wet roads.

The Quattro system constantly monitors driving conditions, and can send up to 85% of torque to the rear wheels when needed.

As someone who has been driving an Audi A7 for years, I can confidently say that the Quattro system makes a significant difference in wet and slippery conditions. You won't even feel the loss of traction!