Environmental concerns are increasing within the industy, especially in the automotive industry. On one hand, they are making efforts to reduce the CO2 emissions and on the other hand, they are working in the development of the electric vehicles which do not produce emissions. In order to reduce emissions, the fuel consumption of the engines must be reduced and one of the strategies that they are following is focused in lightweighting. Regarding the electric vehicles, one of the limitations that they have is the range limitations, which partly are due to the high weight of the battery pack. Therefore, lightweight strategy is something that is in mind of the OEMs of actual vehicles and electric vehicles. However, safety of the passengers mus...