How to increase fuel efficiency in the Audi A2?

I've noticed that my Audi A2 is consuming more fuel than usual. Is there anything I can do to improve its fuel efficiency?

One of the best ways to increase fuel efficiency is by keeping your Audi A2 well-maintained. This includes regular oil changes, air filter replacements, and keeping tires properly inflated. These simple steps can help improve your car's overall performance and save fuel.

Another tip is to avoid unnecessary idling. If you're going to be stopped for more than 30 seconds, turn off your engine. This can save you a significant amount of fuel over time.