Here is the part of the story of Fiat tipo 122 in comprimated form. I hope it is interesting for you all
Project 122 started in 1959 with the chassis of the Fiat 600. Before that, Project 119 with the Fiat 1100 engine did not win the Fiat bosses approval, so Project 122 was developed. The first prototype, 1A, looked like a big Fiat 600 (almost a Seat 800) with? four doors. Later prototypes looked more and more? a? four door ?Berlina?. Fiat made about 15 plastic mock-up?s before they stopped the making of a Berlina.
At last, design 4A (made in 1960 by Mario Revelli de Beaumont) was chosen by Simca for the Simca 1000. The first Simca?s came out in September 1961. Fiat forgot the project but the success of the Simca 1000 awoke the Turin designers to make a successful replacement of the Fiat 600.? In 1964 Styling Centre Fiat introduced the Fiat 850, with the 100G (Grande) engine from the 600. During a lot of years the 850 was a successor. Over one million were made in Coach, Coup?, Spider and Wagon outfits. More than 15 coachbuilders made several 850 models.
Note that 122 was not the only project for Fiat, sold to Simca. Project 112 (1955) was very similar to the Simca Versailles. Much later, Fiat sold a? five door hatchback project to Zastava (1100/101) and made a Berlina for themselves, called the 128. Did you know the first Seat Ibiza was nearly a Fiat Uno? And the Daewoo Matiz a Fiat Seicento( I correct myself here too!)?
I hope I can do pictures soon, as the ones my friend have are very small.
I do my best to have the part of Alfa Romeo tipo 103 also sorted