How does the Quattro system in Audi A6 improve handling on icy roads?

I am looking to purchase an Audi A6 but am concerned about driving on icy roads. Does the Quattro system in this car truly provide better handling on slick surfaces, and if so, how exactly does it work?

Yes, the Quattro system in Audi A6 greatly improves handling on icy roads due to its all-wheel drive capabilities. The system constantly monitors road conditions and automatically distributes power to the wheels with the most traction, providing better grip and stability.

I have driven an Audi A6 on icy roads and can attest to the effectiveness of the Quattro system. The car feels much more stable and responsive compared to rear-wheel drive cars.

My brother is a mechanic and he highly recommends the Quattro system in Audi A6 for driving on icy roads. He says it's one of the best all-wheel drive systems on the market and provides excellent traction and control.