How to ensure optimal fuel efficiency in a Nissan Navara?

I recently bought a Nissan Navara and I'm wondering how I can improve its fuel efficiency. Are there any specific driving techniques I should be aware of? Can certain maintenance practices also help? Any advice would be greatly appreciated.

To improve fuel efficiency, make sure you are driving at a consistent speed and avoid rapid acceleration or deceleration. Additionally, keeping your tires properly inflated and changing your air filter regularly can also help.

Another tip is to avoid carrying unnecessary weight in your truck, as this can also decrease fuel efficiency. Make sure to also follow your vehicle's recommended maintenance schedule to ensure it is running at its best.