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"Aston Martin has unveiled a new hydrogen-powered Rapide S, which is based on Aston Martin&amp;rsquo;s four-door, four-seat sports car."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/aston-martin-to-race-worlds-first-hydrogen-powered-rapide-s-at-the-nurburgring/>