Lot's of nice cars listed here...no doubt about that. However, strictly speaking, all the cars listed don't meet the definition of "muscle car". The original term was used to describe cars when manufacturers stuffed a larger engine into a lighter standard production sedan. Arguably, the first muscle car was the '64 GTO when GM put a larger engine into a mid-sized Pontiac Tempest. Corvettes, Vipers, and Cobras are all sweet cars; but they aren't muscle cars.
I think that original definition of stuffing a big engine in a little sedan went away in '67 or '68...
