Abstract: A computer-implemented method and computer program for executing vehicle data sharing between vehicles. The method includes the steps of transmitting location data to a first network identifying a location of a first vehicle on a roadway; receiving data from the first network indicating that a second vehicle is within a predetermined proximity of the first vehicle; and transmitting data from the first vehicle to the second vehicle via a second network. The first network may be a cellular network, and the second network may be a Wi-Fi network. Also described is a method for executing a cryptocurrency transaction between the vehicles including the steps of receiving, and then comparing, respective vehicle performance related data from the first and second vehicles; and debiting a wallet of one of the two vehicles and crediting the wallet of the other vehicle of the vehicles as a function of the comparison.