What are the main features of the Audi A7 and how do they contribute to its exceptional performance?

I am considering buying an Audi A7 and would like to know more about its features and how they improve the overall driving experience. Specifically, I am interested in understanding the impact of features such as the quattro all-wheel drive, Audi drive select, and virtual cockpit on the car's performance.

The Audi A7 comes equipped with the legendary quattro all-wheel drive system, providing superior grip and handling in all road conditions. This means you can confidently take on sharp turns and tricky weather without compromising performance.