Whats the chances of this then?

[Bushido]

Im on the search for an a8 v8 or s8.
Trawled all the usual sites and bounced some ideas and prospective purchases about past you good folks.happy to travel to find the right car for me.
Then I stumble across 1 for sale. Its local, owned by the nicest of fellas who should have his name in the dictionary under the word "meticulous" !!
It ticks lots of boxes too,
Did I mention that my sat nav says 1.4 miles from my house?!!
Ive lived here just over a year and have never seen the car. Trust me - I would have noticed and remembered it!!