2013 Porsche Cayenne Diesel Trumps Hybrid Model With 19/29-MPG Rating

2013 Porsche Cayenne Diesel Trumps Hybrid Model With 19/29-MPG Rating
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Stuck deciding between a Porsche Cayenne diesel model the hybrid? The decision just got a lot tougher (or easier) now that the EPA has released its fuel economy ratings for the diesel SUV. Continue Reading...