JJP is right. Trust that, buddy nota4re ..
Boys: Interesting twist for thought, if someone would have the idea to beef up the engine somehow, and in the process of retuning the ECU set the revv limiter to 7000, instead of 6500, theoretically the revv limit in fifth would be only reached at over 230mph. (like for our twin turbo colleagues, eg)
But I guess you wouldn't want to do that for five minutes flat, with tyre and other engine concerns.. :biggrin
Just a thought, as it would still require the Autobahn or a long, long airfield :rofl
see you soon 'auf der A3', 1 of 19 ! :biggrin :biggrin :biggrin
Stefan