What is the most reliable engine option for the Ford S-Max?

I am considering buying a Ford S-Max but I am unsure about which engine option to choose. I want something that is reliable and will last a long time without needing frequent maintenance. Any suggestions?

From my experience, the 2.0L EcoBoost engine has been the most reliable and long-lasting option for the Ford S-Max. I have had it for several years and have not had any major issues.

I highly recommend the 2.0L Duratorq TDCi engine for the Ford S-Max. It has great fuel efficiency and has proven to be very reliable in tests.