I have used this product from the first version I think. PM allows you to input data in a single photo or a folder of 2500 or so images all at once. To make anything perform for you in a way that the end result is an improved product, images with the needed information attached to the files. You are at the right place. I photograph horses, equestrian events. I may have as many as 400 horses at a single event lasting 4 to 14 days.
Data/text files can be imported into various IPTC fields in Photo Mechanic. I use, Title, credit and source. for Horse Name, Rider, owner. You could do the same An IPT file can be created for CAR54. This IPT file could have all the information you have about this car. Driver, Owner, Class, make, color and on and on. Once the .IPT file has been created, you apply that data to the selected photos.
All of this requires data input from you prior to the event. The end result you have images with information that makes them valuable and useful. A photo with out data is like a blank piece of paper. You will have to invest your self into the soft wear and learn it. Today is an everyday learning curve. PM and the people who write it and support it are really very good. They answer the phone when it rings. You don't wait 15 minutes . They are good people.