Audi's advertising agency, Ogilvy, decided to have a little fun with a speed camera in South Africa by placing in front of it an ad for the Audi RS6 with the line, "say cheese!"

One might find need for such a warning/laugh in an RS6, which at the time of this pic boasted 450 hp from a twin-turbo version of the 4.2L V8 in the A6. That makes for one very photogenic sedan.

[Source: German Car Blog]