What is the best engine oil for a Ford Fiesta?

I know that Ford recommends using synthetic blend 5W-20 engine oil for the Ford Fiesta. But I've heard that fully synthetic oils are better for the engine. What are your thoughts on this and which type of engine oil do you recommend?

I would recommend sticking to the manufacturer's recommendation and using the synthetic blend 5W-20 engine oil for your Ford Fiesta. This type of oil provides better protection for your engine and helps improve fuel economy. However, if you want even better performance and protection for your engine, you can switch to a fully synthetic oil.

I've been using fully synthetic 5W-30 engine oil for my Ford Fiesta and I've noticed a significant improvement in performance and fuel economy. I would highly recommend it.

I've tried different types of engine oil for my Ford Fiesta and I've found that the synthetic blend 5W-20 works best for me. It's a good balance between performance and cost.