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Re:Ask HN: Would an electric car work in space or on mars? by greenyoda on Monday January 23, 2017 @05:30PM (#13466752)
The Opportunity rover is essentially an electric car, and it has been operating on Mars for quite a while:

https://en.wikipedia.org/wiki/Opportunity_(rover)

Since a car relies on gravity for its wheels to have traction with the surface it's moving on, it would be of limited use in outer space.

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