Originally Posted by Rob M

All red Crossfires are Blaze Red. Also, all are Inferno Red because, apparently, the colors are identical. The paint code given for both is PRH (or 591) which pretty much guarantees there is no difference. All 2004 red Crossfires were sold with "Blaze Red Crystal Clearcoat." In 2005 the color was "changed" to "Inferno Red Crystal Clearcoat." So the color of red Crossfires is simply a matter of what was written on the sticker.

Chrysler already had a slightly different color named "Inferno Red Tinted Pearlcoat" with paint code PEL. So for some reason they discontinued PEL, replaced it with PRH, and renamed it Inferno Red..