Re: Porsche 91-GT1 vs Mercedes CLK GTR I was lucky enough to have spoken to Mohammed Bin Salem's business partner in Dubai(I believe this is who's cars the documentary is about) and have video footage of these cars. My uncle, video camera in hand, was given the tour of his garage (one of) and filmed both the GT1, CLK GTR, and many others including F50, F40, 959, XJ220 etc. Mohamed states, on the video, that he prefers to drive the 911 GT1 over all of his cars, but admits that the Mercedes is perhaps a little faster in most areas. Having viewed both cars, side by side, I'd have to say the Porsche is more visually stunning and exclusive. Therefore the Porsche GT1 gets my vote. I just wish I got to ride in the both of them for a more thorough comparison.