A vehicle measurement system comprising: a data storage device configured to store vehicle data for a plurality of vehicles, wherein the vehicle data corresponding to each respective vehicle includes information of predefined points on the vehicle for performing a measurement procedure, and further includes an image of the vehicle and a line art graphic of the vehicle, wherein the image includes a video image of the vehicle or a photograph of the vehicle; a user interface configured to receive a user input identifying a vehicle under test; a display ; a data processor which, upon execution of instructions stored in the data storage device, controls the system to: retrieve vehicle data corresponding to the vehicle under test from the data storage device; display the image of the vehicle under test on the display with the predefined points identified; adjust a degree of opacity of the image of the vehicle under test to expose the predefined points according to a user selection received through the user interface; wherein the user selection includes a first degree of opacity with reduced transparency of the image and a more prominent display of the image than that of the line art graphic and a second degree of opacity with increased transparency of the image and increased visibility of the line art graphic; and concurrently display the image of the vehicle and the line art graphic in an overlay manner on the display according to the opacity selection made by the user through the user interface. a data storage device configured to store vehicle data for a plurality of vehicles, wherein the vehicle data corresponding to each respective vehicle includes information of predefined points on the vehicle for performing a measurement procedure, and further includes an image of the vehicle and a line art graphic of the vehicle, wherein the image includes a video image of the vehicle or a photograph of the vehicle; a user interface configured to receive a user input identifying a vehicle under test; a display ; a data processor which, upon execution of instructions stored in the data storage device, controls the system to: retrieve vehicle data corresponding to the vehicle under test from the data storage device; display the image of the vehicle under test on the display with the predefined points identified; adjust a degree of opacity of the image of the vehicle under test to expose the predefined points according to a user selection received through the user interface; wherein the user selection includes a first degree of opacity with reduced transparency of the image and a more prominent display of the image than that of the line art graphic and a second degree of opacity with increased transparency of the image and increased visibility of the line art graphic; and concurrently display the image of the vehicle and the line art graphic in an overlay manner on the display according to the opacity selection made by the user through the user interface. retrieve vehicle data corresponding to the vehicle under test from the data storage device; display the image of the vehicle under test on the display with the predefined points identified; adjust a degree of opacity of the image of the vehicle under test to expose the predefined points according to a user selection received through the user interface; wherein the user selection includes a first degree of opacity with reduced transparency of the image and a more prominent display of the image than that of the line art graphic and a second degree of opacity with increased transparency of the image and increased visibility of the line art graphic; and concurrently display the image of the vehicle and the line art graphic in an overlay manner on the display according to the opacity selection made by the user through the user interface. <EOS>