2005-2009 mustang BOSS?
Just google it and click on the Pictures section up top.
Ive seen some of the Boss mustangs in person at a Ford dealership.
They were giving them away frigging DIRT CHEAP......i think they wanted around $24,000 for them!
(the guy said they just WERENT selling and needed to go....otherwise he loses money and had to ship the cars to another dealership.)
In my personal opinion the car sounded like junk compared to other mustangs......it sounded like a beefed up v6.....almost like the exhaust pipes were too small and bottle-necked the sound at Idle.
But they looked AWESOME.