[David]

I've bought 2 used Porsches from a Porsche dealership and would never buy one from a non-Porsche dealer.

With a Porsche, the dealer knows what they're worth and they know you can take a few steps and compare used price to new price of an almost identical car. So I imagine it's the same at a Toyota dealer.

At a used car dealership or even a new car dealership selling used cars of another brand, they seem to over inflate the value.