Daimler CEO Dieter Zetsche speaks during a Reuters interview at the Frankfurt Motor Show IAA September 10, 2013. German auto group Daimler expects profit margins at its Mercedes-Benz luxury car ... more 
Daimler CEO Dieter Zetsche speaks during a Reuters interview at the Frankfurt Motor Show IAA September 10, 2013. German auto group Daimler expects profit margins at its Mercedes-Benz luxury car business to improve next year thanks to a rejuvenated model range, its chief executive told Reuters on Tuesday. REUTERS/Wolfgang Rattay (GERMANY - Tags: BUSINESS TRANSPORT) less 
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Reuters | Photo By WOLFGANG RATTAY / REUTERS
Tue, Sep 10, 2013 3:13 PM EDT