SRT8 Hellcat

All of them? Lol. Every cobra/gt500 from 03-14 has been supercharged.

Well, yeah... but I think the key part of his comment was the "$40k" price tag.
The GT500 didn't come back until 2007 and at that point it was $50K+, IIRC.

A 2014 GT500 is $60k +/-.