Hi, Im in exactly the same situation as you.
I have been advised that once you have the court reference number to your name, then no-one can touch you, unless that is you will big on the lotto or something.
As for the car, My car is worth £350ish and was told that your car is safe and worthless to everyone if under £1500, as if they took it off you they aint gonna get much for it when they come to auction it.
When you come to fill in your STATEMENT OF AFFAIRS just dont big your car up at all. Its a *** box to everyone but you.