My server only runs on 105 leaded race fuel, according to the sticker on it.
What European brand offers an engine reach 100bhp/l normally aspirated? And then again, why does it matter?
And with respect to american sportscars: I think the ZR1 is the quickest production car to go around the nurburgring at the moment.
This is clearly another case of too many mad scientists, and not enough hunchbacks.