What is the best way to improve my Nissan Navara's fuel efficiency?

I recently bought a Nissan Navara and I have noticed that it consumes a lot of fuel. I want to know if there are any methods or techniques to improve its fuel efficiency. Thank you.

One simple way to improve your Navara's fuel efficiency is to avoid sudden acceleration and braking. They waste a lot of fuel.

Regular maintenance and servicing is important for maintaining good fuel efficiency. Make sure to regularly change the air and fuel filters as well.