What is the best way to maintain the fuel efficiency of a Kia Sorento?

I recently purchased a Kia Sorento and I want to make sure I am doing everything I can to keep its fuel efficiency at its highest. What are some tips or advice you have for maintaining the fuel efficiency of a Kia Sorento?

Regularly check and replace your engine air filter. A clogged air filter can decrease fuel efficiency.

Keep your tires properly inflated. Underinflated tires can decrease fuel efficiency.

Avoid aggressive driving and unnecessary idling. Both can decrease fuel efficiency.