How do I increase my Kia Soul's fuel efficiency?

I recently purchased a Kia Soul and I love everything about it, except for the gas mileage. Is there anything I can do to improve its fuel efficiency?

First, make sure you are keeping up with regular maintenance, such as oil changes and tire rotations. This can greatly impact your fuel efficiency.

Consider your driving habits - aggressive driving and frequent acceleration and braking can decrease your fuel efficiency. Try to drive more smoothly and at a consistent speed.

Another tip is to reduce your car's weight by removing any unnecessary items from your trunk. The lighter your car, the less fuel it will use.