Electric cars need steel bodies

The next generation of electric cars will need specifically designed steel bodies to exploit their green potential, according to the world�s biggest steel makers.

A new research project, the Future Steel Vehicle (FSV), is testing redesigned structural parts in an electric car�s bodywork, including the sills, front crash structure, roof and battery carrier, to cut weight and save energy.


Engineers are also weighing up a variety of steels to balance their strength in an EV body against the energy used in its manufacture. This will reduce the whole-life energy costs of an EV.

Previous steel industry projects have advanced the design of lightweight steel car bodies, doors and suspensions.