What is the best way to maximize fuel efficiency on my Ford S-Max?

I just bought a new Ford S-Max and I'm wondering if there are any tips or tricks to improve the fuel efficiency. I want to be environmentally friendly and save money on gas. Any advice is greatly appreciated!

One simple way to improve fuel efficiency is to properly inflate your tires. Under-inflated tires can decrease fuel efficiency by up to 3%. Make sure to check your tire pressure regularly and inflate to the recommended PSI.

Avoid aggressive driving and sudden accelerations. This can waste a lot of fuel and also put unnecessary strain on your vehicle. Try to maintain a steady speed and anticipate stops in order to save gas.

Consider using a fuel-saving device, such as a fuel optimizer or a fuel additive. These products can help improve fuel efficiency and save you money in the long run. Just make sure to do your research and choose a reputable brand.

Another way to maximize fuel efficiency is to keep your car well-maintained. This includes regular oil changes, tune-ups, and replacing air and fuel filters as recommended by the manufacturer. A well-maintained engine can improve gas mileage by up to 4%.