What technology is used for the self-driving feature in the Audi A8?

I'm interested in purchasing an Audi A8 but I want to know more about the self-driving feature. Can anyone tell me what technology is used for this advanced feature and how it sets the Audi A8 apart from other luxury cars?

The Audi A8 uses a combination of radar, lidar, cameras, and ultrasonic sensors for its self-driving feature. This allows for 360-degree awareness and constant updates to the car's surroundings, making it more precise and safe than other self-driving cars in the market.