While the motors may be REE-free, I wouldn't be so sure about the rest of the ve... | Hacker News

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mchannon on Oct 16, 2013 | parent | context | favorite | on: No rare earth metals in the Model S

While the motors may be REE-free, I wouldn't be so sure about the rest of the vehicle.

Many models of LED's, lasers, displays, headlights, and power circuits use trace but nonetheless essential amounts of rare earths. The motors and actuators (power windows and locks, charge port and frunk poppers) and seat heater relay might also contain them.

sologoub on Oct 16, 2013 | [–]

Definitely doubt it's possible to have a completely REE-free modern electric car.

The post name is definitely click-bait and should be clarified.

arthulia on Oct 16, 2013 | | [–]

I think it would be difficult to have a modern car that is REE-free.

on Oct 16, 2013 | [2 more]

[deleted]

dnautics on Oct 16, 2013 | [–]

indium's not a rare earth metal.

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