What is the best engine size for a Ford Fiesta?

I am interested in buying a Ford Fiesta but I am not sure what engine size would be best for my needs. I want something with enough power but also good fuel efficiency. Can anyone give me some recommendations?

I would recommend going for a 1.0L EcoBoost engine for the Ford Fiesta. It offers a good balance of power and fuel efficiency. Plus, it's a reliable engine that has won awards for its performance.

You should consider the 1.5L EcoBlue diesel engine for the Ford Fiesta. It has excellent fuel efficiency and good torque for city driving. Just make sure to properly maintain it for optimal performance.

I personally have the 1.6L Duratec petrol engine in my Ford Fiesta and I love it. It has enough power for highway driving and is still fuel efficient. Just make sure to use premium fuel for best results.