Nissan's New Leaf Motor Cuts Rare Earth Usage by Over 90%

Published: Apr 20, 2026 15:25
[Nissan to Cut Rare Earth Usage in Leaf EV Motor by 90%] According to Nikkei, Nissan Motor collaborated with parts producers to develop an entirely new motor technology that significantly reduces dependence on rare earth ore. Leveraging this technology, the rare earth material consumption of the new Leaf EV motor was reduced by over 90% compared to the first-generation car model launched in 2010, with a key focus on substantially cutting heavy rare earth usage. EV motors typically incorporate rare earth materials such as dysprosium and terbium to enhance high-temperature resistance.

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