[S70 B5254T]

I would check the actual factory build date and import date, which the dealer will be able to tell you - it would be possible for the car to have been built in the second half of 2011 ie 18 months old already.
There is only a small chance of it being that old, but definitely worth checking as it would give you a big bargaining tool, and if it's been stood for over a year, it could probably do with more of a service than a PDI!