When crashing an Ada, it will start forming the black smoke.
I shot this Ada and it did not smoke, and we tried on other cars as well, same result.

Also there is no white smoke atm when driving with an empty/no radiator. (every vehicle)

I also start standing on top of the Vehicle now when I get out of a car and have somthing in my hands (dunno if you want a seperate ticket for that or not)