How to improve fuel efficiency on my Kia Ceed?

I recently bought a Kia Ceed and noticed that the fuel efficiency is not as good as I had expected. What are some ways I can improve the fuel efficiency?

Firstly, make sure you are properly maintaining your Kia Ceed by regularly servicing it and checking the tire pressure. This can greatly impact your fuel efficiency.

Another tip is to avoid idling for long periods of time and try to use cruise control on highways to maintain a consistent speed.

Consider using a fuel additive to clean the engine and improve its efficiency. Just make sure to do your research and choose a reputable brand.