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When we think of materials for a car, seldom do we think of using foam. That is precisely what Spira is using to make their Automotive X PRIZE entry. Made of 90% foam, the car gets 100 mpg and reaches speeds of 70mph. It also floats. Limited production will begin in Thailand sometime soon so this won’t help the American car industry - if it could. I personally am a little concerned about the safety of this car and handling in higher winds. References: fastcompany Filed In: |
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