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Supercars
This research paper by the Rocky Mountain Institute proposes a radical redesign of the light-vehicle industry, moving away from incremental improvements of steel cars toward 'supercars': ultralight, hybrid-electric vehicles constructed from net-shape polymer composites. The authors argue that integrating advanced materials, switched reluctance motors, and hybrid drives could increase fuel efficiency by up to ten times compared to 1990 US production cars, while simultaneously improving safety, reducing production costs, and transforming the industrial structure of automotive manufacturing and sales.
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Document type: Research paper