What are the most useful features of the Audi A7's Virtual Cockpit?

I have heard a lot about Audi's Virtual Cockpit but I am not sure what it actually does and how beneficial it is. Can someone explain the main features and benefits of this technology?

The Virtual Cockpit in Audi A7 is a fully digital instrument display that provides high-resolution graphics and customizable information. It allows you to access navigation, audio, and phone information directly in front of you on the 12.3-inch display. It's a very convenient and intuitive way to control your car's features.

One of the most useful features of Audi A7's Virtual Cockpit is its ability to project Google Earth and Street View maps directly onto the display. This provides real-time navigation and makes it easier to follow directions while driving. I have found it especially useful when driving in unfamiliar areas.

The Virtual Cockpit also has a performance mode that displays information such as horsepower, torque, and g-force in real-time. This is great for those who like to keep track of their car's performance and push it to its limits. However, it's important to always prioritize safe driving over performance.