Welcome ! I drove past one of them V6 Clios the other day actually, don't see many about, awesome (if not a little mental) car them.
I'm pretty sure if you go on the VW website and pretend to price up a brand new GTI (to my knowledge the only thing different in the ED is colour coded bumpers, pescara alloy wheels and KO4 turbo along with real minor stuff) it then gives you the list of options you can tick. I can tell you now mfsw isn't standard but auto dip rear mirror is.