WINNERS' CIRCLE

Porsche Head of Motorsports Celebrates Winning Inaugural Green
Challenge in 2008. From left to right: Scott Atherton, President and CEO of ALMS; David
Schutt, Executive Vice-President of SAE International; Hartmut Kristen,
Head of Motorsports, Porsche AG; Pat Davis; Margo Oge, Director of the
Office of Transportation and Air Quality, U.S. EPA.