How can I improve the fuel efficiency on my Ford Fiesta?

I'm noticing that my Ford Fiesta is not getting as good gas mileage as it used to. Are there any steps I can take to improve its fuel efficiency? I want to save money on gas and reduce my carbon footprint.

Keeping your tires properly inflated and maintaining a steady speed while driving can help improve fuel efficiency.

Make sure you are using the recommended grade of motor oil for your Ford Fiesta to ensure optimal fuel efficiency.

Regularly servicing your car and replacing air filters can also contribute to better fuel efficiency.

Consider using a fuel additive or switching to a different brand of gas to see if it makes a difference in your fuel efficiency.