What is the best way to increase fuel efficiency in a Nissan Micra?

I've noticed that I am spending a lot of money on gas for my Nissan Micra. What are some tips and tricks to increase fuel efficiency?

Regular maintenance is key to increasing fuel efficiency in your Nissan Micra. Make sure to keep up with oil changes, air and fuel filter replacements, and tune-ups.

Drive smoothly and avoid abrupt acceleration and braking. This can help improve your gas mileage in your Nissan Micra.