What is the difference between a Technical and a Sport differential in the Audi A6?

I am trying to decide between the optional Technical and Sport differential for the Audi A6. What is the real difference between these two options and how does it affect the driving experience?

The Technical differential uses electronic sensors and computer-controlled systems to distribute torque independently to each wheel, maximizing traction and stability in all driving conditions. On the other hand, the Sport differential uses mechanical components, such as clutches and gears, to actively distribute torque between the rear wheels in a way that enhances responsiveness and handling.