My friend and I left an Ada in a car tent on an unmodded Multiplay.com server (DayZ US 3664368). We removed two tires and the battery before logging out and kept these in our character inventory. The car's inventory contained only one motor oil. Several other items were left in the car tent's inventory. When I logged in 23 hours later to check the car, the car was on its side in the car tent with both remaining tires and several body parts ruined. All of the inventory items in the car and the tent were intact.

This is the likely the second car that we've lost this way. The first was lost immediately after the 1.03 patch initially dropped. That car was an Olga left in a barn on another Multiplay.com server (US 3664284). Again, the car was left with only two tires and no battery or spark plug. When we returned several days later, that car was gone. A barrel near that car had not been looted, so we believed that the car had despawned and had not been stolen. We weren't sure at the time, so we did not report it. Because of what just happened to the Ada, we think that both cars shifted position (possibly after a server restart) and were damaged when they hit the walls of the building/tent they were parked in. The Olga may have despawned because it was damaged. The Ada has not despawned...yet. Perhaps it will later, or maybe it will not because a few of its accessories (radiator, spark plug) were not ruined.