in the mustangs defense the gt500 is more rare than the challenger lol. also i can distinctly tell the differnece between a gt500 and a gt mustang on the road.

 

A few observations from this thread.

The salesman in the beginning is unbelieveable, his skills in customer service really shine through and I don't see the issue....
OK that's not true

The fact is there is not a car made today that will be a true collectible down the road. With all the cheap plastic and electronics I doubt anyone is seriously buying to collect. Some may but I bet there are more effective ways to plan for the future. Cars should be fun in this type of vehicle and you should enjoy them now.

600 plus rear wheel hp on a Challenger? Not for long since the reliability of the short block is about maxed at 550 CRANK hp. The Mustang was built for boost so it will live at the high pressure and aftermarket boost. If you really want to be fast add some power and subtract a lot of weight. Then the GT will be no problem.