The other day when I was entertaining my springtime fantasy of trading in the Prius for a sports car, I decided to see what my 2010 was worth on the used car market. I checked several sites (blue book, etc.) and found prices for 2010 Camry's and Corollas, but no prices for Prius. How am I going to find out if I can finally afford that Porsche?
It's because of the relatively low volume of the Prius. Had the same issue a while back when I was selling a 9 month old Carrera.
The official pricing of used cars will not available until it is one year old. Check back in couple of months. If you can afford a Porche, why care about the trade in value of the Prius.