An employee works on the new Mercedes-Benz S-class car at the Mercedes plant in Sindelfingen
An employee works on the new Mercedes-Benz S-class car at the plant in Sindelfingen before a news conference about the new production line of the Mercedes-Benz S-class in Sindelfingen near Stuttgart, June 12, 2013. The first new Mercedes S-class car for customers leaves the assembly line in Sindelfingen on Wednesday. REUTERS/Michaela Rehle (GERMANY - Tags: TRANSPORT)