I saw a 993 just exactly like this yellow Gemballa at the Outback Steakhouse, except silver, and without the black rims. This is the only trace I have found of it on the internet. Anybody know more of this model, by looking at this one pic? I want to try to learn more about it, as it is one stunning mama!
Gemballa does a lot of custom work specializing in Porsches; interior, exterior, and engine mods. I don't recognize that car individually to know what has been done to it. I suggest you post this on the Rennlist 993 forum: http://forums.rennlist.com/rennforums/forumdisplay.php?s=&forumid=58
You may have seen a 993 Turbo S, in which only 182 were made for the US market and it wasn't a Gembela. The S is differing in other features from the 999tt and offers a minor HP increase too. The exterior has a differing rear wing and air inlet above the rear wheels from the normal turbos. Considered collectible by some.
I know what I saw, it was exactly as this yellow one was, only difference was the color and rims. It is very distinctive. I may post this on the rennlist forum next week, but am leaving for vacation tomorrow.