If I was picking cars to have and enjoy, not as an investment opportunity:

A - The Demon I have now. Of course It would be "gone through" again. Snotty and highly modified street machine/test n' tune night beasty.

B - At this moment, a '72 Roadrunner/GTX. Modified as above, but with only wheels being an external sign of what lurks beneath. This choice changes weekly however.

C - '70 Sport Fury GT. Probably close to stock stock with some suspension/handing upgrades.

E - Don't care for E bodies, so I would pass on one of those altogether. However if I was required to take one, it would be a 73 'cuda. Like the tail-lights on them the best.

You didn't give us an option for trucks.I would love a Little Red clone with modern running gear and a beefed up towing package for hauling the top two choices to various playgrounds.