While the American muscle car market was not hurting for diversity of models, these concepts would have given buyers more choice.

The auction world is ever-changing as values fluctuate, in these changing and sometimes challenging times. Here are some of ...

If you think John Cena is larger than life in the wrestling ring, wait until you see his incredible car collection! Among the standout rides in his garage is the 1970 Plymouth Road Runner Superbird, a ...