I know that the campaign will be from 1946 to 2020, but maybe you can, Camshaft Software, add an option to show all cars we created with these stats, selling stats, price etc.?
Because it would be still nice to see how we finished the game 
I assume there will be a tally chart at the end. Some kind of post game chart. What I would like is if it saves it to a pdf or something you can re open to compare.
So like a list of all the cars you made over the years?
I agree that having some sort of model history could be fun.
Definitely something we want to do, there needs to be a final summary of all your achievements, etc. That makes for a satisfying ending.