Aahh, not this topic again. This SLR-powered SLK has done its rounds of almost, if not every car forum on the WWW. It was first started by Ben Sulayem's nephew Rashid Bin Omaira, then re-inforced by an article sporting all sorts of technical jargon by Ben Sulayem's head mechanic, Mr. Bing (BSP Turbo on GermanCarFans.com)
I have personally seen the car at Abdul Rahman Galadari's house, albeit from far away, and it looks pretty ordinary, aside from the three magic letters poking in through those odd-shaped gaps in the hood.
BTW, RacerF1, this doesn't just have the 'SLR Supercharger on it', it's a complete engine transplant, or engine swap, as you import people put it 