hello, i have a ford ecosport, like an "offroad" version of the fiesta mk6. if you are interested i can upload some picures, but the engine bay is exactly the same as the fiesta mk6.
my model comes with the zetec 1.6 rocam and there is a version of my car that comes with the 2.0 duratec. that engine was my first option for a swap because the 1.6 is too small for this car, it has bad fuel economy for an 1.6 and no power.
later i found about the engine in the new focus, i believe its a duratec. 2.0, direct inyection and 170 hp, the ecosport that cames with the 2.0 has 140 or so
but recently i found a rear ended mondeo, i think is like a ford fusion, that comes with the 2.5 l5 turbo engine and i would love to fit that engine on my car

so here is my question: can i fit a 2.5 l5 in a fiesta mk6 engine bay without too many fabrication? if not, what are my best options for an engine?
thanks a lot and sorry for my english