How can I maintain the fuel efficiency of my Kia Sportage?

I recently purchased a Kia Sportage and I am concerned about maintaining its fuel efficiency. What steps can I take to ensure I am getting the most out of each tank of gas?

Regularly check and replace your air filter. A clean air filter can improve your Kia Sportage's fuel efficiency by up to 10%.

Avoid carrying unnecessary weight in your vehicle, as this can decrease fuel efficiency. Only carry what you need for each trip.

Make sure your tires are properly inflated. Under-inflated tires can decrease fuel efficiency by up to 3.3%.

Avoid idling your vehicle for long periods of time. If you anticipate being stopped for more than a minute, it is more fuel efficient to turn off your engine.

Drive at a consistent speed and avoid aggressive driving habits such as sudden braking or accelerating. This can improve your fuel efficiency by up to 20%.