Ferrari, BMW, Tesla Shift from Copper to Aluminium

By EC Assets · Published 30 June 2026

Ferrari and BMW are transitioning from copper to aluminium in their manufacturing processes. This move aligns them with Tesla and manufacturers in China, who have also adopted aluminium. The shift considers aluminium's lower cost. The companies specified that they chose aluminium partly because it is lighter. The substitution of aluminium for copper has occurred in waves over two decades. Ferrari and BMW are counting on lower tariffs with this change. This shift reflects a broader trend among automotive companies. Industry analyses state that companies are swapping copper for aluminium. This adoption is noted across several significant players in the automotive sector. The transition from copper to aluminium is a continuous process within the industry. Companies are evaluating material choices based on factors such as cost and weight. Such decisions can impact supply chains for both metals. This article is intended for informational purposes only. It does not constitute investment advice.