That's actually quite surprising. Go Mustang!
Man, I know the Camaro is a classic and it's got everything to classify it as a pony car, but I feel like the 5th gen 'Maro is just a cheap, fast, "bad*ss" car (to the average person). By that I mean, its huge wheel wells welcomes rims and rubber-band tires of all sizes (if not, just lift it a little). It's a coupe with a mean exterior that everyone loves (a real chick-magnet too). Hopefully by now you'll catch on to what audience I'm talking about (don't get me wrong, there are Mustang owners like this out there too, but this is all I see in Camaros lately).
On the other hand, when I think "Mustang," I think of two words. Performance and community. We buy Mustangs for that V8 growl, to track them, to modify them, whatever your thing is. I've only been in the Mustang scene for about a year now and the community and attitude of Mustang owners around the world is amazing, it's truly a great thing to be a part of. We make a great team who seems to share the same interests. Perfect thread for what I mean here.
I can't say much for Dodge, never really found an interest in it. I do have respect for the Challenger though, very nice car. Dodge just needs to step their performance game up a little.