Abstract: A dealer to dealer tool allows a dealer to post a car for sale with specific details, or search for a car with specific details, using an app or IVR system and thus untethered from computers, though a computer option is provided. A human operator response system is included as an alternative. The device requires any interested party to meet the minimum price, which may be hidden or posted. The device of the invention allows extra services such as dealer to dealer networking for advice, news, data updates, social purposes and more. If a vehicle does not change owners it is quickly timed out to a Hot List system, then a bulletin board, and then blacklisted until it has a new owner. A dealer signs up and enters a profile of vehicles and/or price ranges of interest, also listing other dealers they do not wish to work with.