With reference to my other post about scrapping the car, here is the problem with my rear suspension:
When driving over any bumps, the car rattles. I can describe the noise as follows (bear with me). My father used to have a Bedford Rascal van which he delivered wine in. To protect the floor, he put a loose sheet of plywood on the bottom, which would clatter when you went over bumps. My car sounds exactly the same, although I don't have a large sheet of plywood in the back.
I've also lost confidence in the car's handling.