How do I improve the fuel efficiency in my Audi A2?

I recently purchased an Audi A2 and I'm looking for ways to improve its fuel efficiency. Any tips or advice would be greatly appreciated. Thank you!

One of the best ways to improve fuel efficiency in any car, including the Audi A2, is to properly maintain it. This includes regular oil changes, tire rotations, and air filter replacements.

Another tip is to avoid idling your car for long periods of time. If you have to wait for more than 30 seconds, it's better to turn off the engine rather than let it idle.

Making sure your tires are properly inflated can also help improve fuel efficiency. Check your owner's manual for the recommended tire pressure and make sure to check it regularly.