Unless they are the Supercharged Saleens, the S281e (which would have blown your doors off, they have about 400 hp), they just are regular Mustangs GTs with Body kits, rims, decals and maybe a different exhaust. Also, it could possibly have been a meathead with a regular stang that stickered his up to look like a saleen. They are basically uber expensive Mustang GTs. Look at the 05s on ebay right now, w/o any engine performance upgrades, they are $42k! About 16K more that the GTs, rediculous. But they do look super fricken sweet.