Keep getting same vehicles for Garage to garage delivery.

Hey,
one of my most played game modes is garage to garage delivery and now that the motion blur got added, it got me back into the game and into the game mode but i noticed one thing. For some reason, no matter what map i choose to play on, i always get a small selection of vehicles to park : Bluebuck, Barstow, Piccolina, burnside, Moonhawk. On top of that i only get a few variations of these named vehicles. I thought if the possible cars are based on the map, but it's the same no matter where i try, and having only about 10 or 15 vehicles in total to drive is not fun.
I wanted to ask if this is my problem, or a game problem, or if it's like this normally. I looked everywhere for any kind of settings, but none. For me it was just better how it was before with it being a separate scenario + being able to have mods spawning, and not just a mission for a specific map.

If anybody knows something about this, i would greatly appreciate any info.

 

Hey, man, I know I'm super late to this. Unfortunately, I have found this problem happening to me lately, and I haven't found a solution to it. I was wondering if you ever ended up being able to fix it. Garage to Garage is also one of my favorite things to do in Beamng and I would love to be able to play it again. Thanks.