Why is the Audi A2's fuel economy so low compared to other cars?

I just purchased an Audi A2 and I'm disappointed with its fuel economy. I've noticed that it's significantly lower than other cars in its class. Is there anything I can do to improve it?

The Audi A2 has a higher weight and less efficient engine compared to other cars in its category. However, you can improve its fuel economy by regularly maintaining your car, keeping your tires properly inflated, and driving at a steady pace instead of aggressive acceleration and braking.

There are also some modifications you can make to your Audi A2 to improve its fuel economy, such as installing a cold air intake or using a fuel additive. However, keep in mind that these modifications may void your car's warranty, so proceed with caution.