There is this small used car place I pass nearly every day. Over the past few years I have seen some interesting stuff come through that place. Early on it looked like their biggest sellers were big lawn mowers, but over the years the business found it's niche. They started selling very nice cars. One time they had three to four hummers and three to four BMW's with a Lexus on the side, and that was probably a fourth of their inventory with the rest being just regular nice cars an middle class person could afford.
Today I drove by and they had a hummer that looked like the military just sold it as surplus, it had the camo and extended tell pipe. If it is reasonably priced, you should consider it for you SHTF vehicle. I think I am going to ask how much it is.
It was 34 thousand dollars. It had light armour doors (kevlar), light bullet proof glass, a turret, it was a slant back version, and it had a river forging kit. Though the guy said that he would get the engine sealed better if he was going to do that, because the bow wave in front of the vehicle can come over the hood. Apparently the guy who I talked to deals with these type of vehicles often. He had a couple in the 20's (probably high twenties).