How can I increase fuel efficiency in my Kia Stonic?

I've been noticing that my Kia Stonic is consuming more fuel than usual and my wallet is starting to feel the effects. Are there any tips or tricks I can use to improve the fuel efficiency of my car?

Regularly check and replace your air filter to ensure proper air flow and fuel combustion.

Avoid driving at high speeds and sudden accelerations, this can greatly decrease fuel efficiency.

Make sure your tires are properly inflated, as under-inflated tires can cause increased rolling resistance and decrease fuel efficiency.

Use the cruise control feature when driving on highways to maintain a steady speed and maximize fuel efficiency.

Consider removing any unnecessary weight from your car, as added weight can decrease fuel efficiency.