The U.S. General Services Administration’s top official recently picked up the keys to one of 55 Saturn Aura Green Line hybrid sedans GSA has purchased for the federal fleet. The GSA fleet will lease 43 of the new Saturn hybrids to the Air Force, Army, Marine Corps and Navy; Transportation, Interior, Energy and Commerce departments, the Environmental Protection Agency and National Space and Aeronautics Administration. The remaining 12 will stay in the GSA fleet, for agency use and to demonstrate to federal customers. In addition to purchasing these Saturn hybrid electric vehicles, GSA also has purchased more than 24,000 alternative fueled vehicles (AFVs) for federal customers this year. In total, GSA has purchased over 140,000 AFVs and hybrids since 1991.