What are the benefits of Audi's all-wheel steering system in the A8?

I have heard that the Audi A8 has a unique all-wheel steering system. Can you tell me more about it and how it improves the driving experience?

The all-wheel steering system in the Audi A8 provides improved handling and maneuverability. It allows for a tighter turning radius and better control in tight spaces.

Along with improved handling, the all-wheel steering system also enhances stability and safety while driving at high speeds. It helps to prevent oversteer and understeer, creating a more balanced and controlled ride.

The system works by electronically adjusting the angle of the rear wheels to complement the front wheels, resulting in a smoother and more responsive driving experience. This is especially beneficial in tricky driving situations, such as parking or changing lanes on the highway.