Nice determination to keep this old topic going, but I don't think it is going to help. Torque Engine was not really made for this, and I would be amazingly surprised if someone did. The car would be around 500-1000+ datablocks and extremely hard for the server to maintain.
did you actually read the first page
no, you didn't
you would've seen the post about using quads for (what I think is) one datablock per vehicle
or maybe 10 datablocks, if you have to go with the percentage damage thing
this could totally be done.
someone model it and give it to marble man, have him crap it out in a hour or something
