How to increase the fuel efficiency of my Ford Fiesta?

I recently purchased a Ford Fiesta and I am looking for ways to improve its fuel efficiency. I have tried changing my driving habits and using fuel additives, but I am not seeing much difference in my gas mileage. Any tips or advice would be greatly appreciated!

One of the best ways to improve fuel efficiency is to keep your tires properly inflated. This can help reduce drag and improve gas mileage.

Regularly maintaining your engine and changing the air filters can also help improve fuel efficiency.

Avoid accelerating or braking aggressively and try to maintain a steady speed while driving. This can help reduce fuel consumption.