What is the best engine size for the Ford S-Max?

I am considering purchasing a Ford S-Max and I am unsure about the engine size. What size engine would be the best fit for this car? I am looking for something that has both power and efficiency.

I would recommend the 2.0L EcoBoost engine for the Ford S-Max. It offers a good balance of power and fuel efficiency.

I have the 1.5L EcoBoost engine in my Ford S-Max and I am very happy with it. It is more than enough for everyday driving.

I would suggest avoiding the 2.0L diesel engine for the Ford S-Max. It can be quite noisy and doesn't offer much in terms of performance.