How PSA turned around Opel, GM's German castoff

The giant Opel factory in Ruesselsheim, an industrial city a half-hour's drive west of Frankfurt, appears little changed from last summer: Employees still wear "We are Opel" T-shirts and spend their days building Insignia sedans and Zafira minivans. One thing, though, is dramatically different: The cars that roll off the end of the line are sold at a profit.