How does the dynamic all-wheel steering on the Audi A6 improve handling?

I've heard that the Audi A6 has a feature called dynamic all-wheel steering. How does this actually make a difference in terms of handling and driving performance?

The dynamic all-wheel steering on the Audi A6 allows the rear wheels to turn in the opposite direction of the front wheels at lower speeds, making the car more agile and easier to maneuver in tight spaces. At higher speeds, the rear wheels turn in the same direction as the front wheels for increased stability and better cornering.

With dynamic all-wheel steering, the Audi A6 can adjust the steering ratio and angle based on the driving situation, making it easier to handle tight turns and curves. It also offers a smoother and more precise steering experience overall.

The dynamic all-wheel steering on the Audi A6 also helps with parking and low speed maneuvers. It allows for a smaller turning radius, making it easier to navigate in crowded parking lots or city streets.