Cool dust effect. How did they do this? Help please

1

Hi,
In this address there is a red Ford car on the stage. Just click on it and there is a very “realistic” dust and spin effect.
http://www.fordvehicles.com/cars/mustang/launch/
Any ideas about how they’ve done this? After Effect or Flash?
Any ideas about getting such effect? :slight_smile:
mx-guest2004