How can I improve the acceleration of my Audi A3?

I've noticed that my Audi A3 doesn't accelerate as quickly as it used to. What can I do to improve its acceleration?

Start by checking your air filter. A clogged or dirty air filter can restrict airflow and decrease acceleration. If it's dirty, replace it.

You can also try using a fuel system cleaner to clean out any deposits that may be affecting your acceleration. Just pour it into your gas tank before filling up.

Make sure your tires are properly inflated. Underinflated tires can decrease your car's performance. Check your owner's manual for the correct tire pressure.