File photo of workers assembling a new Audi R8 car body in the automotive welding and assembly lines hall of the German car manufacturer's plant in Neckarsulm July 3, 2013. German luxury carmaker Audi... more 
File photo of workers assembling a new Audi R8 car body in the automotive welding and assembly lines hall of the German car manufacturer's plant in Neckarsulm July 3, 2013. German luxury carmaker Audi is bracing for another drop in operating profit this year as the costs of foreign expansion, new models and technologies keep burdening results.The operating margin at Volkswagen's flagship luxury division may slide to within the carmaker's 8-10 percent target range in 2014, from 10.1 percent in 2013, Audi said in annual results published March 11, 2014. REUTERS/Michaela Rehle/Files (GERMANY - Tags: TRANSPORT BUSINESS) less 
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Reuters | Photo By MICHAELA REHLE / REUTERS
Tue, Mar 11, 2014 6:55 AM EDT