A man looks at Tesla Motors' Model S P85 at its showroom in Beijing in this January 29, 2014 file photo. Tesla Motors Inc, led by billionaire Elon Musk, on May 7, 2014 posted a higher-than-expected ... more 
A man looks at Tesla Motors' Model S P85 at its showroom in Beijing in this January 29, 2014 file photo. Tesla Motors Inc, led by billionaire Elon Musk, on May 7, 2014 posted a higher-than-expected quarterly operating profit and the electric car maker said its plans for a new battery plant are on track. REUTERS/Kim Kyung-Hoon/Files (CHINA - Tags: BUSINESS TRANSPORT) less 
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Reuters | Photo By KIM KYUNG-HOON / REUTERS
Wed, May 7, 2014 4:40 PM EDT