The funny thing is, just like your SRT brethren, the people that buy the upscale cars want them to look special when compared to the base model cars. You don't want to spend the money but want it to look the same, they spent the money and want them to look different.
On that note, the Scat Pack guys and even the 2015-17 SRT guys got miffed when Dodge used their front end on the lower line cars. So now you can buy a GT and it get's the same splitter as the Scat Pack does, and it get's the single scoop hood from the SRT's. Plus all GT's and R/T's after 2018(?) got the Super Track Pak as the standard suspension which lowers them and put's them on the same stance as a Scat Pack or Hellcat. Only thing missing was wheels. Of which, in at least 2015 and 2016 you had the option to buy the WRT wheels as an option which were the same wheels the Scat Packs got as standard. And later on, you could buy the Performance Handling Package on the R/T and some v6 models which got you the Brembo brakes and the Scat Pack wheels.
So, if you bought a 2015 R/T (as an example) with the Super Track Pak and the WRT wheels, it would look like a Scat Pack in all ways except the splitter. Buy a 2019 R/T with the Performance Handling Package and it looks exactly like the Scat Pack minus the bee emblems behind the front wheels and a different hood.
So in the end, it is pretty much exactly what you wanted. Big difference is what wheels you can get and the hood, but for the most part they all can look the same if you order it right.
Oh, except for the grill/front facia. The Hellcat one's are specific to them only. Seems like the Widebody get's the HC grill, but not sure. I know on the narrow body cars, only the HC can get it though.
