the focus st170 and fiesta st150 are both zetecs. any new shape mondy(x reg onwards) will have a duratec in them.1.8's are 125ps and 2.0's are 145ps. never seen a new shape focus 1.8 or 2.0 yet,and i work in a friggim ford garage so they must be a bit thin on the ground.all seem to be 1.6's(zetec) or 1'6/2.0 diesels.

bryan