How can I increase acceleration in my Audi A4?

I have been experiencing slower acceleration than usual in my Audi A4 and I'm wondering if there are any specific steps I can take to improve it.

For starters, make sure you are using high-quality fuel as this can greatly affect acceleration. Also, check your air filter and replace it if needed. A clogged air filter can hinder performance. Finally, consider getting a tune-up for your engine to ensure all components are working properly.