Abstract: A method and system for facilitating a vehicle transaction are provided. The method includes receiving a vehicle listing from a seller device identifying a seller vehicle to be sold, identifying market trends based on previous vehicle transactions related to the seller vehicle, and causing one or more seller suggestions to be displayed on the seller device identifying one or more modifications to the seller vehicle which, if satisfied, would increase a probability that the seller vehicle will be matched to a buyer request received from a buyer device.

Abstract: Methods, systems, and devices of an accident logging and reporting system. The system includes multiple computing devices including a first computing device and a second computing device. Each computing device is configured to maintain a distributed ledger. The first computing device includes one or more sensors. The one or more sensors are configured to detect, measure and obtain sensor information related to an accident. The first computing device includes a communication unit that is configured to communicate with the second computing device. The first computing device includes an electronic control unit. The electronic control unit is configured to integrate a first set of accident information with a second set of accident information. The electronic control unit is configured to link a record that represents a combined set of accident information that incorporates the integrated first set and second set of accident information to the distributed ledger.