How to properly maintain and care for my Audi engine?

I recently purchased an Audi and I want to make sure I am taking proper care of the engine. What are some key maintenance tasks I should be doing and how often should I be doing them?

As an Audi owner and enthusiast, I highly recommend following your Audi's maintenance schedule. This includes regular oil changes, checking your fluids, and replacing your air filter every 20,000 miles.

In addition to regular maintenance, it's important to listen and pay attention to your engine. If you notice any strange noises or smells, it's best to get it checked out by a professional mechanic.