What are the top performance upgrades for the Audi A5?

I am looking at ways to improve the performance of my Audi A5 and optimize its driving experience. What are some recommended upgrades that will give me the best bang for my buck?

For improved handling and grip, consider upgrading to high-performance tires such as Michelin Pilot Sport 4S or Continental ExtremeContact Sport. This will enhance the overall performance and stability of your Audi A5.

To increase horsepower and torque, consider installing a performance chip or tuning software such as APR or Unitronic. This will fine-tune your engine's performance for a noticeable improvement in power and acceleration.

Upgrading your exhaust system to a high-flow aftermarket one, such as those from Borla or AWE, can improve exhaust flow and enhance engine sound while also increasing horsepower and torque.