The Mongolian troops on the first base I was on in Iraq had old BRDM-2s that they used to putter (and I mean putter) around the base (they manned the guard towers).
It seemed like it was powered by a not particularly well maintained 60s beetle engine; it would backfire all the time and routinely breakdown, stranding the troops out on the perimeter of the base, where they would beat on it with wrenches to get it working well enough to limp back to their encampment area.
While I realize they were likely some of the first models that came off the assembly line in the early 60s, handed down through innumerable Warsaw Pact countries before it ended up in Mongolia, I can't imagine that the Russians using these things is a good sign for them.
“Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy. It's inherent virtue is the equal sharing of miseries." - Winston Churchill