Adam Opel CEO Karl-Friedrich Stracke introduces the Opel Ampera car during the press day of the Frankfurt Auto Show IAA in Frankfurt, Germany, Tuesday, Sept. 13, 2011. The fair opens its doors to the ... more 
Adam Opel CEO Karl-Friedrich Stracke introduces the Opel Ampera car during the press day of the Frankfurt Auto Show IAA in Frankfurt, Germany, Tuesday, Sept. 13, 2011. The fair opens its doors to the public from Sept. 15 through Sept. 25, 2011. (AP Photo/Frank Augstein) less 
1 / 1
Associated Press | Photo By Frank Augstein
Tue, Sep 13, 2011 5:15 AM EDT