Yeah, if you made the thread. At the bottom right hand corner, there's something that says admin options. Go to edit thread and delete the other two threads.
It may indeed be an obination (one that has been on the net as long as i can remember)...but at least it is an obination that is unique...unlike everyone else.
I have that issue of Lowrider. The car is horrible inside and out, nothing unique about it. There are plenty of horrible looking cars in the world, that one is just brightly colored, which there are plenty of too.