How to improve gas mileage in my Kia Sportage?

I've noticed that my Kia Sportage is not getting the gas mileage that is advertised. Are there any tips or tricks to improve the gas mileage in my vehicle?

One of the best ways to improve gas mileage in your Kia Sportage is to regularly maintain your vehicle. This includes checking tire pressure, changing air filters, and getting regular oil changes.

Another tip is to avoid aggressive driving and accelerating quickly. This can significantly decrease gas mileage.

You can also try using a fuel additive or switching to a higher quality gasoline to help improve gas mileage.

In addition, keeping unnecessary items out of your car and driving at a consistent speed can also help improve gas mileage.