Despite two new models appearing during this period the 625 was not completely replaced until 1956 when Ferrari began using the D50 chassis Ferrari purchased along with the Lancia Formula One team.
A pesar de dous novos modelos que aparecen durante este período, o 625 non se substituíu por completo ata 1956, cando Ferrari comezou a usar o chasis D50 comprado xunto co equipo Lancia de Fórmula Un.