If you need a bulletproof car, you're probably going to be using it someplace a bit like the wild west. So there won't be any 911 or murder charges.
I disagree. Most of the hidden type armored vehicles are built to blend in with fairly low intensity conflict areas..ie luxury cars or SUVs. In
places where they are tossing RPGs around you'd need something that looks like a tank.
The interesting thing I found when dealing with these vehicles when I worked at the airport was the only way you could easily identify them
was that they rode slightly higher due to the higher pressure in the run flats and the poor SOB in the driver seat had to open the door in the
Suburban to talk because he couldn't roll down his window. This was US Secret Service btw. They ran about a 5 car caravan when the VIP
flew in, including 3 Suburbans, 2 normal and one protected.