What is the best engine type for a Ford S-Max?

I'm looking to buy a Ford S-Max and wondering which engine type would be the best fit for my needs. I want a car that's fuel-efficient but also has enough power for occasional road trips. Should I go for the diesel or petrol engine?

I've owned a Ford S-Max for a few years now and I would highly recommend the diesel engine. It's more efficient and has enough power for long trips. Plus, with the recent advancements in diesel technology, it's a much cleaner option than before.

I've done extensive research before purchasing my Ford S-Max and most reviews recommend going for the petrol engine. It may not be as efficient as the diesel, but it's more reliable and will save you money on repairs in the long run.

As a car mechanic, I've seen a lot of Ford S-Max models with engine issues. In my experience, the diesel engine is more prone to problems and can be costly to fix. I would advise going for the petrol option for a more reliable and hassle-free ownership experience.