I'm new to the world of Challengers... I'm considering a 2014 R/T plus and can't seem to figure out what "Plus" means. The car is equipped with a 5.7 Hemi / 5 speed automatic and 20" wheels. It looks like any other R/T I've seen other than it has a hood scoop? It's a one owner with 35K miles sitting on a dealer lot. I've searched the net for a "Plus" definition but no luck.