I think there should be a map that has a crash test area and a vehicle test track in the map, sort of like Test Track at Disney World. That is very cool, this map should be too.
The map from the 1st video looked similar. It was a blank terrain with various ramps and walls to crash into. It seemed to fit your description. I'm not sure if that was a completely separate map, or if it was the early version of the new map. Either way, it looked really cool.
