How to get the best fuel efficiency in my Nissan Juke?

I recently purchased a Nissan Juke and I've noticed that it's not getting as good of fuel efficiency as I expected. What are some tips and tricks to help improve my fuel efficiency?

One of the best ways to improve your fuel efficiency is to make sure your tires are properly inflated. Underinflated tires can decrease your gas mileage by up to 0.2% for every 1 psi drop in pressure.

Another tip is to avoid aggressive driving, such as rapid acceleration and braking, as this can significantly decrease your gas mileage. Try to maintain a steady speed and use cruise control when possible.