Volvo Cars, the premium car maker, today revealed the new S60 luxury sedan at the company's first American manufacturing plant outside Charleston, South Carolina. The new South Carolina plant is officially inaugurated today. The combined car launch and factory opening reinforce Volvo Cars' commitment to the US, an important market for the company and its new sedan. The new S60 is the first Volvo car made in the United States. "The new S60 is one of...