Nowadays the automotive world is undergoing the most radical change since its birth and supercars make no exception. The increasingly strict regulations in terms of pollution require car manufacturers to make a paradigm change. The employment of internal combustion engines will decrease in the next years, being progressively substituted by electrified cars. In this context, FPT Industrial, acronym of Fiat Powertrain Technologies, has been chosen as supplier for two high performance electric powertrains. The high level of required performances and the premium nature of the manufacturer make quality crucial during the development and industrialization of these products. In such a context, this thesis project arises from an eight months internship in the plant quality office of the company, following the new electric powertrain industrialization, with the aim to carry out a preventive and proactive analysis on the new production lines, aimed to investigate all the possible quality countermeasures that may improve the process robustness, enabling to achieve the desired requirements.