ROFLMAO Didn't read the article. Comparing the Z and 911 to a Challenger is like comparing an off-road truck and a
Chevy LUV. The Hellcat was not designed for canyon carving; the Z and 911 weren't meant for drag racing (although they can both do a respectable job because of HP:weight).
PS: I like my V-6 Challenger. It's not a road burner but it does pretty good for a DD. And much more practical than my Z was - I can fit 3-4 bodies plus as many concrete blocks and tarps in the trunk of the Dodge.