as im driving in burbank Ca, i spot a black challenger a few cars ahead of me. as i get closer i see it has the button on the trunk so i think to myself it must be a 2011 model, i see dual exhaust but small wheels. unusually small wheels, couldve been a v6 but said R/T on the grill, then i spot some wires coming out the passenger window and going to the roof. i get a little closer and i see a small highlighter sized device taped on the roof which the wires connect too, and then i see the interior has the new steering wheel, but when i go to the front it has an older bumper. it also had michigan plates and a woman was driving it. any ideas to what it was for???