How to improve fuel economy in a Kia Ceed?

I've noticed that my Kia Ceed gets lower mileage than what is advertised. Can you provide some tips on improving fuel economy?

Regularly check and replace air filters to improve airflow and increase fuel efficiency.

Avoid aggressive driving habits like rapid acceleration and hard braking, as it can negatively impact fuel economy.

Maintain proper tire pressure to reduce rolling resistance and improve gas mileage.

Consider using a fuel economy device or app to track your driving habits and make adjustments accordingly.