What are the Active Safety features of the Audi A8?

I'm interested in purchasing an Audi A8 and want to know more about its Active Safety features. Can you provide more information on what these features are and how they work?

The Audi A8 comes equipped with various Active Safety features, giving you peace of mind and ensuring a safer driving experience. One of the most notable features is the Adaptive Cruise Control system, which helps maintain a safe distance from the vehicle in front of you. Additionally, the A8 also has a Pre-Sense system that detects potential collisions and prepares the car for impact by automatically closing windows and tightening seat belts.