Porsche CEO Michael Macht stands beside a Porsche 911 turbo on the first press day of the Frankfurt Auto Show in Frankfurt, Germany, Tuesday, Sept. 15, 2009. The car fair runs through Sept. 27. AP Photo logo AP Photo 29 months ago

Porsche CEO Michael Macht stands beside a Porsche 911 turbo on the first press day of the Frankfurt Auto Show in Frankfurt, Germany, Tuesday, Sept. 15, 2009. The car fair runs through Sept. 27.