How to improve gas mileage on my Ford S-Max?

I recently purchased a Ford S-Max and I am concerned about the gas mileage. What steps can I take to improve it?

One way to improve gas mileage on your Ford S-Max is to make sure you are regularly maintaining your vehicle. This includes getting regular oil changes, tire rotations, and replacing air filters as needed. Also, try to avoid aggressive driving and keep a consistent speed while on the highway. This can greatly affect your fuel efficiency.

Another tip is to keep your tires properly inflated. Underinflated tires can increase drag and decrease gas mileage. Check your tire pressure regularly and adjust as needed.

Consider using a fuel additive to help improve gas mileage. These can help keep the fuel system clean and increase efficiency.