How do I improve the fuel efficiency of my Nissan X-Trail?

I recently purchased a Nissan X-Trail and have noticed that the fuel efficiency is not as good as advertised. Are there any tips or tricks to improve the fuel efficiency?

One way to improve fuel efficiency is to keep your tires properly inflated. This will help reduce drag and improve the overall fuel consumption. Make sure to check your tire pressure regularly and adjust as needed.

Another tip is to avoid excessive idling and use cruise control whenever possible. This will help maintain a constant speed and reduce the amount of gas needed. It's also important to avoid sudden accelerations or braking.

Regular maintenance and tune-ups can also improve fuel efficiency. Make sure to follow the recommended service schedule for your Nissan X-Trail and keep all fluids at the proper levels.