Abstract: An entertainment system is provided on-board a vehicle for visualizing real-time vehicle data on a display mountable on-board the vehicle. The system has a visualization computer system for acquiring real-time data from the on-board vehicle computer representing one or more parameters of vehicle operation, and visualizing entertaining images on the display having graphics with one or more characteristics updated in real-time in accordance with such real-time data. The parameters of vehicle operation may represent those available from the vehicle computer via an On-Board Diagnostic port of the vehicle, e.g., vehicle speed, engine RPM, or air intake temperature.