How can I optimize the fuel efficiency in my Kia Stonic?

I recently purchased a Kia Stonic and I'm concerned about its fuel efficiency. Is there anything I can do to optimize it?

Regularly servicing your car can help maintain its fuel efficiency. Make sure to replace air filters and spark plugs when needed.

Keeping your tires properly inflated can also improve fuel efficiency. Check the recommended tire pressure for your Kia Stonic and make sure to inflate them accordingly.

Avoid idling your car for long periods of time. This wastes fuel and can decrease your vehicle's efficiency.

Using cruise control on the highway can also help improve fuel efficiency by maintaining a steady speed.