This thread has inspired me to spend some of my formula gran turismo credits on a Maclaren F1, what an amazing car!
Its lightning fast and handles really well, I can't believe it was 20 years since its launch. (Edit wrong, its 1992/1993)
Check out this Top Gear footage where it goes up against a Bugatti Veyron.
http://www.youtube.com/watch?v=RXqSedWSu2k
the Enzo I think has the potential to be a faster car if you are able to tame it.
neither they are both junk.