Lot #656 - Hertz, Shelby and Ford collaborated to design, modify and build 500 Convertible Mustangs for 2007 Hertz Fun Fleet to commemorate the 40-year anniversary of the Hertz Rent-A-Racer program. Only 17 units were manufactured with a 5-speed manual shift transmission. These units were sold only to Hertz executives and therefore were never in the rental fleet. CSM #07H491 is one of those rare vehicles. It has been garaged in Los Angeles and currently has less than 1,100 actual miles. The Shelby design modification included significant upgrades including a new front fascia, hood, side air scoops and Ford Racing Performance Package. The 5-speed manual transmission cars are equipped with 18 wheel package instead of 17 for the automatic cars. It features a 319ci 8-cylinder engine.