An American muscle car is celebrating a special birthday y.

Mustangs of all kinds filled the parking lot of Fortodad's headquarters, but it was the old ones that drew the most attention.  Bruce Brinke, who owns a '67 Mustang, thinks he knows why the car's been around a half-century.

"There's something for everyone in a mustang.  You can keep it simple, you can go crazy, it's a people car, and I think it connects very well with a lot of people," said Brinke.

Ford's coming out with an all new Mustang in the fall.