Why does the Audi A8 have a higher price range compared to other luxury cars?

I've noticed that the Audi A8 is significantly more expensive than other luxury cars. What features or factors contribute to this price difference?

The Audi A8's price range is determined by its superior engine and advanced technology, providing a smooth and efficient driving experience.

Audi A8's high price is also due to its luxurious interior design, premium materials, and attention to detail in every aspect of the car's construction.

The Audi A8's price is also influenced by its extensive safety features and high-end entertainment systems, ensuring a safe and enjoyable driving experience for the driver and passengers.