2011 Detroit Auto Show: 2012 Audi A6 Hybrid
 

http://images.thecarconnection.com/t...00336776_t.gif Audi loves clean diesels, but the German automaker certainly hasn't stacked its entire deck with them. In addition to the upcoming 2012 Audi Q5 Hybrid and the brand's e-Tron electric sports cars in the pipeline, it's now taking hybrids and electric cars seriously, too. And one of Audi's best options for green-conscious U.S. luxury shoppers might...

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