I was playing beamng drive and saved a map with multiple cars on it and had to close out the game. But when I open the game again and opened that map, those same cars were there... I didn't want those cars on there so after opening the game, I went right back to editing the map and removed the cars But I'm not gonna release the map as it wasn't gridmap and it wasn't my map I was editiing
You could save vehicles on older builds, I remember way back in the day I had a bunch of Covets saved on InsaneGaz's first version of "Insane Testing"