Volkswagen crisis worsens with $11.5 billion profit warning, largely due to Porsche struggles
By Christina Amann and Christoph Steitz BERLIN/FRANKFURT, Sept 18 (Reuters) - Volkswagen on Friday flagged €10 billion ($11.5 billion) in one-off costs, mostly at struggling sports car brand Porsche , deepening a crisis at the world's second-largest automaker that has already triggered the group's
