Can't decide between '15 Charger R/T or Chevy SS

I really love the Charger, the ride quality, awesome sound insulation, much better interior quality. But the SS is oh so nimble, handles fantastic, noticeably faster. Is the R/T really that much slower? I keep going back and forth and second guessing myself. It's also hard to ignore the fact that the Charger is a whole 6-7K cheaper.

Edit: Charger R/T with the 5.7 Hemi