How can I improve fuel efficiency in my Kia Sportage?

I recently purchased a Kia Sportage and I'm concerned about its fuel efficiency. Any tips on how to improve it?

Make sure to keep your tires properly inflated. Under-inflated tires can cause your car to use more fuel.

Avoid quick acceleration and braking, as this can waste fuel. Gradual acceleration and coasting to a stop is more fuel efficient.

Plan your routes and avoid unnecessary driving. The less you drive, the less fuel you'll use.

Don't carry unnecessary weight in your car. Every extra pound in your car reduces fuel efficiency.

Consider switching to a higher octane fuel. It may cost more per gallon, but it can improve fuel efficiency and reduce engine knocking.