Carlos Ghosn, President and Chief Executive Officer of Renault poses in front of a Twizy Z.E. concept car at the Frankfurt International Auto Show IAA in Frankfurt September 15, 2009. The world's biggest auto show will run until September 27. Reuters Pictures logo Reuters Pictures 29 months ago

Carlos Ghosn, President and Chief Executive Officer of Renault poses in front of a Twizy Z.E. concept car at the Frankfurt International Auto Show IAA in Frankfurt September 15, 2009. The world's biggest auto show will run until September 27.