Originally Posted by tom2112
Unfortunately, no. Chrysler reports that they don't know.

Karmann (who actually built the cars) doesn't know either.
So we're left to guess. There is a thread for posting SRT-6 VIN numbers, colors and options. They've compiled a decent database of cars, and we can guess at what colors and what numbers.
I don't remember the exact break down, but black was the most popular, and grey (not SSB) was the most rare.
I don't know where it is, but I did an extrapolation a while back from the database numbers using the total number produced, etc. etc...just search for it.