How to improve the sound quality in an Audi car?

I just got a new Audi car and the sound quality seems to be lacking. Do you have any tips on how to improve it?

Firstly, make sure your car's audio system is properly calibrated. You can do this by going through the setup process in your car's audio settings. Secondly, consider investing in higher quality speakers. This will greatly improve the overall sound quality. And lastly, make sure you are using high bitrate audio files to get the best sound possible.