How to increase the fuel efficiency of my Nissan Patrol?

I recently bought a Nissan Patrol and I'm looking for ways to increase its fuel efficiency. I've tried driving at a steady speed and avoiding hard braking, but it doesn't seem to make much of a difference. Any advice on how to improve the fuel consumption?

One of the easiest ways to improve fuel efficiency is to keep your tires properly inflated. Under-inflated tires can decrease fuel efficiency by up to 3%. Make sure to check your tire pressure regularly.

Avoid unnecessary weight in your Nissan Patrol, such as heavy cargo or unused roof racks. The extra weight puts more strain on the engine and decreases fuel efficiency.