How to improve fuel efficiency in the Kia Soul

I recently purchased a Kia Soul and I've noticed that its fuel efficiency is not as good as advertised. Are there any tips or tricks I can use to improve its fuel efficiency?

One simple way to improve fuel efficiency in your Kia Soul is to regularly check and replace your air filter. A dirty air filter can decrease fuel efficiency by up to 10%.

Another important tip is to make sure your tires are properly inflated. Under-inflated tires can decrease fuel efficiency and also wear out quicker.

Avoid idling for long periods of time, as it wastes fuel. If you're going to be stationary for more than a minute, it's better to turn off your engine.