modern muscle
IMO, you can't go wrong with a modern Challenger 392, Camaro SS, or Mustang 5.0. They're each spectacular in their own way.
In my opinion:
Challenger looks the best, has the best sounding motor (6.4L/392)
Camaro drives the best- probably the quickest in the real world, handles awesome.
Mustang slowest of the three but splits the difference.
I'm on my third modern Mustang in a row and while I'm not a "Mustang Guy" or a Ford guy, I consistently find them to be the best performance car for the price. My 2020 GT 6spd has been to the drag strip, the autocross course, and a road course and it exceeds my expectations everywhere i take it. Strongly recommend.