You do seem to like your current ecoboost engine as have mentioned it on a few occasions in posts in this forum, pity Ford can't build premium cars around a pretty decent engine as you would be happy as a Sand boy but not sure the OP was asking for a view of Ford engines.
Yes my idea car would be a A3 saloon with the 1.6 ecoboost engine in candy red, but I can't have it all my way. I do like my Focus and it does fit my needs, however we also have just purchased a 2013 Fiesta Titanium X with the 1.0l ecoboost and having two Ford's in the family is just too geeky. This might be my last ever car purchase, who knows, so I am looking at something with a more premium look and feel to it, and something a little different of course.
Having said that, Ford did raise the bar for a family car with the Mk3 Focus and the Mk4 Mondeo, which I had before the Focus, and I cannot complain about the cost as I got very good deals for them both.