Absolutely believeable. Notice the wet ground...of course you're going to drive your CGT slow. It's a handful when the pavement is dry.
I think it actually gives face to Porsche and knows that the GT500 really isn't in the same class. He didn't say he couldn't find a car he liked in Germany, just that he couldn't stand to be in the US with the GT500 and the speed limits. Of course, who the F can afford the CGT anyways (except MagWheel)
Nice sounds, brutish looking car. I like it!