As far as my observation, prices of Passo (2007 Model) has so much offset car to car...it all depends upon condition,Grade & features of the car.... current prices of cars range from 850 to 970k... (but you have to consider, full options vs normal cars).
Take expample of mine... One month back I bought a 2007 (Cherry red color, full options & bumper to bumper genuine) for 952k...on second day I got an offer 0f 980k for the same car from a dealer. IMO I bought the car a bit higher price but still I am satisfied that I got the genuine & reliable and whenever I will sell it...it will fetch me my desired amount...
Try to get a neat & clean car...if it is full option & total Genuine then you may go upto 950k...lower grade cars are available even for below 900k...so choice is yours...