What is the cause of the increased fuel consumption in my Audi A2?

I have noticed that my Audi A2 is consuming more fuel than usual. What could be the issue? Is it due to a faulty component or a driving habit?

Another potential cause for higher fuel consumption could be low tire pressure. Check your tires and inflate them to the recommended pressure for improved fuel efficiency.

Frequent idling and aggressive driving can also lead to increased fuel consumption. Try to avoid these habits and practice smooth driving to save on fuel costs.

The most common reason for increased fuel consumption in Audi A2 is dirty air filters. Make sure to clean or replace them regularly for optimal performance.