How can I improve fuel efficiency on my Nissan Qashqai?

I recently bought a Nissan Qashqai and I've noticed that my fuel consumption is quite high. I was wondering if there are any tips or tricks I can use to improve the fuel efficiency?

One way to improve fuel efficiency on your Nissan Qashqai is to make sure you are regularly maintaining and servicing your vehicle. This includes changing your oil and air filters on a regular basis.

Another tip would be to avoid aggressive driving and excessive idling. Both of these can greatly decrease your fuel efficiency.