How do I improve the acceleration of my Audi 80?

I've noticed that my Audi 80 doesn't accelerate as quickly as it used to. What can I do to improve its acceleration?

One possible solution is to have your car's air filter replaced. A dirty air filter can restrict airflow to the engine and hinder acceleration.

Another option is to upgrade your car's spark plugs to ones with a higher performance rating. This can improve the ignition of fuel and air, resulting in better acceleration.