Electric vehicles are becoming an increasing need since the traditional and pollutant combustion engines are about to be extinguished. The future, in the present moment, is the design of better, more efficient and less pollutant cars that allow the mobility taking into consideration the global warming. This is why IDIADA presented the Cronuz, a concept car that aims at the future being one of the most efficient aerodynamic cars ever designed. The goal of this Project is the aerodynamics study of Cronuz car developed by IDIADA. The analysis is going to be performed with GiD for pre and post processing and Kratos Multiphysics as solver and give conclusions to the work carried out