What's the best way to improve the fuel efficiency of a Ford Fiesta?

I recently purchased a Ford Fiesta and love everything about it except for its fuel efficiency. Is there any way to improve it without sacrificing performance or breaking the bank?

One way to improve the fuel efficiency of your Ford Fiesta is to ensure your tires are properly inflated. Underinflated tires can cause drag and decrease fuel efficiency.

Another tip is to avoid carrying unnecessary weight in your car, as it can increase fuel consumption. Consider taking out any unnecessary items.