How do I increase horsepower for my Audi A6?

I recently purchased an Audi A6 and I'm looking to increase the horsepower for better performance. What are some ways I can achieve this?

One option is to install a performance chip to your engine. This can optimize the fuel-air mixture and timing, resulting in a significant increase in horsepower.

Another option is to upgrade your air intake and exhaust system. This will allow for better air flow, leading to a boost in horsepower.

You can also consider adding a turbocharger or supercharger to your engine. This will increase the amount of air and fuel that can be compressed, resulting in a higher horsepower output.