Is it me or have these really taken a tumble recently (as has most of the used car market).... Some are going for under 6k in recent weeks - albeit high milers - but that's still got to be a bargain, surely?
Something doesnt seem right about that ad, for starters have you seen the phone numbers??
2ndly, why put a massive ad with your contact details, if you have already provided them and finally, the spec of the car, just does not justify the cost of that car, its even got the porsche brakes on it!!
I'd say that was a scam, but there are definately some bargain S3's.
As far as i was aware if the car is registered before March 2006 then it wont go from being £210 a year to being £400. So mk4 R32 owners and S3 owners, or anyone with a bigger engine etc, wont be paying the £400 a year. I may be wrong though 
I have always wanted an S3. Mileage isnt normally an issue, but i have seen some real sheds come though here recently that just havent been looked after, so they will just end up being a huge money pit.