
Also:
In the MOPAR blog we linked above, BSO's fleet director is asked by the interviewer whether the cars were seized from bad guys -- a bargain that taxpayers might appreciate.
"No, actually they were put out for bid, specifically for the Aggressive Driving Task Force, which we are putting in for a Federal grant," says [Don] Prichard, who adds that not a lot of extra equipment was needed to upfit these Challengers for duty--they just added lights and striping. "Everything on the green and white car was donated. Inside the grey one, we added radar and a camera system, plus the lights and the Titanium striping for the Titanium-color car."
No roll cage or anything like you'd expect in a legit @pursuit vehicle@...only place they've seen action is car shows....
The old:

The new: