It is a an absurd price really. I believe it is the other NSX-R that came into the UK for testing purposes, but was sent back to Germany (NSX is quite popular over there) and never used. However, it's not quite box fresh, with 20,000 kilometres on the clock, so i don't know why it's worth 175k euros.
Having said that, i was prepared to buy the £100k UK car, but some cnut beat me to it. Even an NSX nut like me thought it was getting a bit crazy though.
The reality is , for an absolute mint NSX-R to be imported here, it would cost over £100k easily. Remember, they are JDM only. At the end of the day, it is 'their' supercar and they didn't make many. To appreciate what goes into one, and the cost involved, you have to read up about them!
Even on their version of Autotrader, not a single facelift NSX-R even available. Hen's teeth!
http://www.carsensor.net/usedcar/bHO/s042/index1.html?STID=CS210610&AL=1
Loving this modified NA1 though! (£33k before import)
http://www.carsensor.net/usedcar/detail/CU0005827597/index.html?TRCD=200002