What is the best way to increase fuel efficiency in a Kia Sorento?

I recently purchased a Kia Sorento and I'm looking for ways to improve its fuel efficiency. What tips or modifications can I make to my vehicle to achieve this goal?

Regularly maintain your vehicle's air filter and tire pressure to improve fuel economy.

Invest in a fuel injector cleaning service to remove any buildup and improve fuel efficiency.

Consider using additives such as fuel system cleaners to help improve fuel efficiency.