[HeatDeath]

Whenever a car is forced to spend control tokens it doesn't have, it will take tire damage equal to the control token deficit, and, if the control tokens were lost due to a maneuver, spin out. A two control token deficit spinout will move the rear end of the car an angle equivalent to a D2 turn.

Also, obviously, it will possibly go out of control if it is now at zero control tokens.

I don't think the mines force a spin out, since the control token loss is not due to maneuvering. The dropped weapons rules specifically say that if you hit a mine while doing a maneuver, you don't resolve the maneuver until after you resolve the mine hit [which is not, as you say, technically a collision].