There actually are only two colors for Challengers: White (a la Vanishing Point) or Plum Crazy. The trouble with the latter, though, is that -- at least in the 1970s -- it faded incredibly fast -- and that was in Des Moines Iowa. God only knows what the sun of San Antonio, Texas, would do now. My '70 Challenger started out Plum Crazy (with black vinyl top, no less) eventually wound up '82 Corvette white (and without the vinyl top).