well as I am sure you are aware the 1.8 20v turbo has great tuneability, it may have 150/180bhp now, dependant on which varient you get, but a re-map and £500 ish later and that will be knocking on the door or 200bhp, bigger turbo and who knows! great cars and great engines. There are a few
the 2.0's arent great thats for sure, have driven a few of them with work (old work now) as they have them as fleet cars. I dont think there are many better cars for the money that give you the reliability, performance and the tuning potential than the 20vt, plus remember it'll hold its value if you want to get rid of it a year or so later! There are a couple of people on here that have got them and had the remap, have a read through the mark 4 section for any queries you may have.