How does the all-wheel steering work in the Audi A7?

I'm interested in understanding the technical details behind the all-wheel steering system in the Audi A7. Can you explain how it works and the benefits it provides?

The all-wheel steering system in the Audi A7 allows the rear wheels to turn in the opposite direction of the front wheels at low speeds, making the vehicle more maneuverable and reducing its turning radius. At higher speeds, the rear wheels turn in the same direction as the front wheels, improving stability and handling.

In addition to improving handling and maneuverability, the all-wheel steering system can also help reduce tire wear and increase fuel efficiency. By optimizing the alignment of the wheels, it reduces the amount of resistance on the tires and improves the overall efficiency of the vehicle.

Some drivers find the all-wheel steering system to provide a more responsive and agile driving experience, while others may not notice a significant difference. It ultimately depends on personal preference and driving habits. I would recommend test driving an Audi A7 with and without the all-wheel steering option to see if it is a feature that suits your driving style.