Think it was a joke.Mustang GT with Shelby Supersnake modification.
http://www.shelbyamerican.com/index.asp?topic=vehicles&art=Supersnake
Cool video but the super snake sounds nothing like the Voodoo. Shelby American just keeps sticking badges and stripes where they don't belong. The hertz car I saw @ the Atlanta Motorspot Park had the same thing. Just over done IMO. Not crazy about the hood because it serves as no purpose. There's no supercharger. Somebody from the Ford Performance group must have rented this @ the Atlanta airport. While attending the track event @ Atlanta Motorsport Park this Hertz Shelby was in the parking lot.@ 2:34 "Super Snake" Is it a Shelby American car?