How to improve fuel economy in a Ford Galaxy?

I recently purchased a Ford Galaxy and I am looking for ways to improve its fuel economy. It seems like the car is using a lot more gas than the advertised mileage. Any tips or advice on how to improve the fuel economy?

One way to improve fuel economy in a Ford Galaxy is to regularly check and replace the air filter. A dirty air filter can decrease fuel efficiency and cause the engine to work harder.

Another tip is to properly inflate your tires. Under-inflated tires can increase drag and decrease fuel economy. Make sure to check your tire pressure at least once a month.

Avoid aggressive driving habits such as speeding and rapid acceleration. These behaviors can significantly decrease fuel economy in any car.