1. A method of aggregating data derived from a vehicular fleet for presentation to an associated user, the method comprising: accumulating first plural event data from a first vehicle-mounted device configured to capture and record first on-board vehicular data associated with one or more of a particular driver in a fleet of vehicles and/or a particular vehicle in the fleet of vehicles; accumulating second plural event data from a second vehicle-mounted device configured to capture and record second on-board vehicular data associated with the one or more of the particular driver and/or the particular vehicle; combining the accumulated first plural event data into first hybrid event data; combining the accumulated second plural event data into second hybrid event data; selectively compressing and encrypting the first and second hybrid event data as processed hybrid event data; transmitting the processed hybrid event data to a server for aggregation of the processed hybrid event data in one or more reporting and notification modules; packaging the processed hybrid event data aggregated in the one or more reporting and notification modules into a preselected format; and, presenting, to the associated user via a user interface configured to generate a display, the packaged hybrid event data in a form that permits the associated user to analyze and monitor a performance of one or more of the particular vehicle and/or the particular driver.