How to improve gas mileage on a Kia Rio?

I recently purchased a used Kia Rio and I've noticed that the gas mileage isn't as good as I had expected. Is there anything I can do to improve it?

First, make sure your tires are properly inflated. Under-inflated tires can decrease gas mileage. Also, try to avoid idling for long periods of time. This can waste gas without getting you anywhere.

Consider using cruise control on the highway. This can maintain a consistent speed and improve gas mileage. Also, try to avoid carrying unnecessary weight in your car, as this can decrease gas efficiency.

Regular maintenance is key to improving gas mileage. Make sure to keep up with oil changes and tune-ups.