“Plum Crazy” Mopar is back! Again. Plum Crazy is one of “High Impact” colors that Dodge revived remembering the 1970s. The last time we could get Plum Crazy was back in 2014 with a limited run of Dodges. The first 2016 Plum Crazy Mopars will be Challenger 392 HEMI Scat Pack Shaker and a Charger R/T Scat Pack and both debuted at the Woodward Dream Cruise.