Vehicle groups can be useful when you want to better organize your fleet, generate reports based on groups of vehicles or let certain users access specific groups of vehicles only.
You can create and manage groups of vehicles from this view :
Use this grid to create and edit basic infos about your groups of vehicles :
Then use this grid to select the vehicles you want to assign to the selected group. Just click the "Add" button, select the vehicles from the list then click the "Ok" button :
You can also assign a single vehicle to a group from while creating or editing it :
See this article to learn how you can give certain users access to specific groups only.