What is the best way to increase fuel efficiency in a Ford Fiesta?

I am struggling with my Ford Fiesta's fuel efficiency and I want to find the most effective solution to save on gas. What can I do to improve the fuel efficiency of my Ford Fiesta?

One of the best ways to improve fuel efficiency in a Ford Fiesta is to regularly maintain your vehicle. This includes checking and replacing air filters, keeping tires properly inflated, and getting oil changes.

Another effective method is to avoid aggressive driving and excessive idling. This can help reduce fuel consumption and save you money in the long run.

Consider using cruise control on the highway to maintain a consistent speed, as this can also improve fuel efficiency.