Automakers Make a Switch: Aluminum Takes Center Stage in Electric Vehicle Manufacturing In a significant shift in the automotive industry, major manufacturers have begun adopting aluminum as the primary material for electric vehicle production. The move away from traditional materials like copper is largely driven by aluminum's lightweight properties, which can significantly enhance the efficiency and range of electric vehicles. However, a structural rise in the global demand for copper has also played a key role in this transition, as automakers seek to mitigate supply chain disruptions and costs associated with the increasingly scarce metal. As the electric vehicle market continues to grow, this material shift is set to have far-reaching implications for the industry.
The automakers said they chose aluminum in part because of its lighter weight, but a shift away from copper, the dominant material in electric wiring, has also happened because of a structural rise in ...
