it really totally comes down to preference. the real difference in performance in any route would come down to the drivers.
that said i think if i could only have one weekend car it would be the gt, but if i could add to my existing weekend cars it would be the
ferrari. purely financial motives. This is not to say that the gt is cheap, but rather that if i was under monitary constraint the ford would give me more peace of mind as i beat the tar out of it.