How to improve gas mileage in the Ford S-Max?

I have been driving my Ford S-Max for a few years now and I love it, but I feel like I could be getting better gas mileage. Are there any tips or tricks to improve the fuel efficiency of this car?

One thing you can do to improve gas mileage in your Ford S-Max is to make sure your tires are properly inflated. Under-inflated tires can decrease fuel efficiency by up to 3%. Regularly check and adjust tire pressure based on the recommended levels in your car's manual.

Another tip is to avoid excessive idling. If you're stuck in traffic or waiting for someone, turn off your engine instead of letting it run. Idling for more than 30 seconds is not only bad for the environment, but it also wastes gas.

Keeping your car well-maintained can also improve gas mileage. Make sure to regularly change your oil, air filters, and spark plugs. This will help your engine run more efficiently and use less gas.