Why isn't my Audi A5's engine revving smoothly?

I have noticed that when accelerating, my Audi A5's engine seems to struggle and doesn't rev smoothly. What could be causing this issue, and what steps can I take to fix it?

There could be several reasons for this issue, such as a clogged air filter or a malfunctioning fuel pump. I recommend taking your car to a trusted mechanic for a diagnostic test to identify the exact cause.

Make sure you are using the correct grade of fuel for your Audi A5. Using a lower octane fuel can lead to engine performance issues.