Anyone who thinks adults are no longer as easy to impress as children should take a look at the presentation of the Audi TT in a steep curve with a 58-degree incline in front of 5,000 guests. Admittedly, this event made it really easy for the adult audience to get excited. How could it be any different with a roadway that not only acts as a 180-degree canvas, but also four Audi TTs as cars for a personal test drive live, in the steep curve?