Update: confirmed to be Hellcat. Photo stolen from the comments, see the discussion for external shots. Thanks to Dave at LaPorte Chrysler for chiming in (and for building it).
(Incidentally, this is apparently how you get lots of hits on Kinja. Definitely one of my most popular posts, and it was just one crappy photo and one magic phrase.)
I regret this is the only photo I could get. JL Rubicon Hellcat, apparently.
Not all heroes wear capes.