In second era, we captured Vertbird. Because we had not any key (we did not need it to enter vertbird), we fueled our plane and we land on island where we logged special char off. After some time, we tried to explore every square on world map, but accidentaly, we was out of fuel on worldmap on the ocean square. That was problem
need more details... if the car vanished directly after you left the map, its a bug. if it was gone after you got back, someone fueled it up and rode off into the sunset with it.
moral: kids, don't hit the walls whit your heads, cuz is not your bikereal morale: allways keep some SECs in the car trunk, for any ocazion