Wrong wheels on every level. Wrong PCD, wrong offset, wrong hub adaptors + won't suit the FTO looks wise.
18's are just too big for the FTO IMO -17's will give better peformance, ride, handling and IMO looks if fitted with a suitable set of springs/coilovers.
Try something like these for a similar budget (although you'll need to add tyres and maybe ask about a more agressive offset than 45) -
http://cgi.ebay.ie/Team-Dynamics-Pro-Ra ... 563b18e2afOr if your budget can stretch a little -
http://cgi.ebay.ie/17-x-9-5-5x114-3-ET3 ... 518fcaae5d