Do you mean a Clio 16v matey? Sorry, v16 just sounds weird, almost as if its a 16 cylinder engine in a V configuration (and boy that would be huge) loool!
I have seen a few 16v's and Williams getting broken on ebay recently, its worth a try.
Also, check out your local scrappys, the 16v's are quite common at their current age for being scrapped, although you usually have to be quick to salvage anything from them.
Good luck matey!