When new models were introduced, Fiat not only issued a press kit with information, but also a booklet with all the unique selling points of such a model, for the salesmen.

This is also the case with the introduction of the first 850 Coupé. I know from experience that those cars were very popular at the time, so they almost sold themselves.
What information did the buyer need? They just chose color and signed at the bottom!

The booklet I received today is in absolutely mint (and unread) condition, which proves that no salesman ever needed it. 

850 coupe verkopersinfo kaft voor

And if you click on the image, you can read everything for yourself, in case you didn't know.