In my collection of Fiat 850 models I have 850's from scale 1:1 to a few really small ones: an 850 Berlina from Eko in scale HO (1:87, model no. 2062-6,) and an 850 Coupe from Penny in scale 1 :66. But tit appears there is another very small Coupe, by Artapo (model no. 085-1).
I found out when a photo of Jochen Kreusel's Fiat 850 collection was posted in the Fiat 850 group on Facebook. Jochen was kind enough to provide the model numbers.
And the truck is a nice one too. This one is made by Brekina who offer a line with all kinds of old Italian trucks.
Rivarossi's car transport train is on my wish list too: