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Rival Technologies Vie for 'Green' Car of Tomorrow
Carmakers are presenting new-age automobiles at the Paris car show this week that could give much-hyped fuel cells a run for their money in the coming market for vehicles that do less damage to the environment. [refers to BMW, Renault, PSA Peugeot-Citroën, Toyota, DaimlerChrysler, General Motors, Honda, Ford]