dealer to dealer website

Project: A "dealers only" website Concept: Members only website for auto/truck,etc dealers. This will be a hub where dealers can buy/sell their unsold vehicles (that they would normally take to a dealer auction.) Specifications: 1) The site must be "robust" in that it will have excellent graphics. 2)Dealers should be able to upload photos as well as videos of their vehicles for sale. 3) The site should have the capability of accepting subscriptions, processing payment through paypal and/or a merchant account. 4) A search feature similar to any full-featured auto listing website. The winning bidder will need to show examples of similar work. There are several similar websites which can serve as examples of what we are looking for. We will provide several links under separate cover to interested bidders.