What is the best way to improve the fuel efficiency of a Ford Galaxy?

I recently purchased a Ford Galaxy and I'm concerned about its fuel efficiency. Are there any tips or tricks I can use to improve its fuel economy?

First and foremost, make sure your tires are inflated to the proper pressure. Underinflated tires can lead to decreased fuel efficiency.

Consider using a fuel additive or cleaner to remove any build-up in your engine that may be affecting fuel efficiency.

Try to drive at a consistent speed and avoid unnecessary acceleration or braking. This can help improve your fuel economy.