What is the best way to choose an Audi model based on performance?

I am interested in buying an Audi and want to make sure I choose one with good performance. What factors should I consider and what models offer the best performance?

It's important to consider horsepower, torque, and acceleration when looking at performance in Audi models. The Audi RS5 and Audi S6 have high horsepower and torque ratings, making them strong contenders for performance.

Another factor to consider is the type of drivetrain. The Audi R8 comes with a quattro all-wheel-drive system, providing excellent traction and handling for high-performance driving.