The 2.3L duratec PZEV is all new. The 2.0L used in Europe IS A REDESIGN of the zetec. I'm guessing you haven't even looked at it or information about it yet. Maybe you should. It has an aluminum block, a timing chain, and some other different things but is based on the zetec.

98.5 SVT 91 Escort GT (almost sold) 96 ATX Zetec (i brake to watch you swerve) FS: SVT rear sway bar WTB: Very cheap beater CEG Dragon Run - October 13-15