Sameerrao: well, the problem is I've driven neither on track. They are both red, and owned by a friend. He's definetly not a great driver, so I have no basis of "which would win on what track" (which is silly, because different tracks complement different cars).
I was immediately more at home in the Enzo. It's very inviting, very "easy" to drive. The McLaren is a bit silly - you have to step into the comedy doors, and then across the sill on each side of the seat (and you come in from the left, because of the gearshift). The seats are extremely comfortable, as are the Enzos, and feel different (Enzo seats are a bit more 'conventional').
Power delivery - holy crap. Both are linear, and it takes a little getting used to the shift of the Macca. The F1 system on the Enzo is *dramatically* different than on the 360/355. I have a spot for a 360CS (probably not going to take it, as I think the F40 will be good enough and I don't want to get rid fo the 550) - I'm told that the Enzo is much like the 360CS in that it's lightning quick and they really did a great job with the upshifts (downshifts were always good). I'll drive a CS to compare. But for power delivery - it's really hard to say. The Enzo....it's very Ferrari in that it's torquey down low, but you really ride the wave to the top, and for the last 2k rpms...it's just ZINGS. The Macca, by comparison - it's just like this mountain that never ends...you shift because you have to, and it just keeps pulling.
Again, I only drove on regular roads so I can't really speak about handling. The Enzo felt a bit stiffer...a bit more racer-boy than the Mac. F1 just seems to absorb whatever was in the road. It also has much larger profile tires, I think (they looked bigger, anyways. Don't recall numbers.)
Not sure what else to point out. Everything's very subjective. The Mac interior is *very* cleverly laid out. If you've ever read "Driving Ambition," you know how much thought they put into this car. The Enzo feels a bit more "normal," especially jumping back nito another Ferrari. There's definetly a comfort feeling knowing you're "at home," but then I'm biased.
So which would I choose? Err...all of the above?
--Dan