Something that I find perplexing re: Rain sense wipers or more accurately put...the absence of them on the Charger Hellcat

Chargers do get a few other things that Challengers don't so they make up for it elsewhere.

Power passenger seat for one. I think the wireless phone charger option was another. It's been a while since I've visited this topic so I can't remember all of them but I remember most being convenience options.
Ironically Challengers get rear center armrests and they did away with those on the Chargers a few yrs back.