Which tire pressure is best for increasing fuel efficiency in a Ford Fiesta?

I recently purchased a Ford Fiesta and I want to increase its fuel efficiency. I've heard that adjusting the tire pressure can make a big difference, but I'm not sure what the ideal pressure should be. Can anyone offer some advice on this matter?

Maintaining the proper tire pressure is crucial for optimal fuel efficiency. It is recommended to check and adjust your tire pressure at least once a month.

The ideal tire pressure for a Ford Fiesta can vary depending on the model and year. Consult your owner's manual or ask a trusted mechanic for the specific pressure recommendation.

In general, keeping your tire pressure at the higher end of the recommended range can improve fuel efficiency. However, be sure not to exceed the maximum pressure stated on the tire.