He had transferred from General Motors in 1955. Dividing his time between Fiat's Industrial Design Centre at Turin and Simca's Styling Centre at Poissy, Revelli de Beaumont spent the two years between 1959 and 1961 working with Fiat's Felice Mario Boano, developing the Simca 1000 to production readiness. Although the surviving prototypes differ in detail, the basic architecture and boxy shape of the car had evidently been “right first time” and the Simca 1000 of 1961 is entirely recognizable as the model that Pigozzi had selected from Fiat's “Project 122”.
He moved from General Motors in 1955. Dividing his time between Fiat's Industrial Design Centre at Turin and Simca's Styling Centre at Poissy, Revelli de Beaumont spent the two years between 1959 and 1961 working with Fiat's Felice Mario Boano, developing the Simca 1000 to production readiness. Although the surviving prototypes differ in detail, the basic design and boxy shape of the car had evidently been "right first time" and the Simca 1000 of 1961 is entirely recognizable as the model that Pigozzi had selected from Fiat's "Project 122".