How do I increase the fuel efficiency of my Nissan Patrol?

I have noticed that my Nissan Patrol consumes a lot of fuel and I was wondering if there are any tips or tricks to increase its fuel efficiency. I mainly use it for daily city commutes, but I also take it on occasional road trips. Any advice would be greatly appreciated!

Regularly check and maintain your tire pressure. Properly inflated tires can improve your fuel efficiency by up to 3%.

Avoid sudden accelerations and aggressive driving. They can lead to excessive fuel consumption.