How to increase the fuel efficiency of a Kia Soul?

I have noticed that my Kia Soul is consuming more fuel than usual. What are some tips and tricks to improve its fuel efficiency?

Regularly maintain your Kia Soul by getting it serviced according to the manufacturer's recommendations. This will ensure that all components are in good working condition and not using up excess fuel.

Avoid unnecessary weight in your vehicle, such as heavy items in the trunk. This can cause your Kia Soul to use up more fuel.

Use cruise control when driving on the highway, as this can help maintain a constant speed and improve fuel efficiency.