It rusts
No
its harmful because when metal goes rusty it looses it power and then eventually the car will fall apart.
Harmful
They may become unsafe to drive due to rust weakening parts of the car.
No Because If It Is Wrecked Like Its Missing Parts And Its Old And Rusty Then It Will Not Be Able To Be Sold
The car is safe due to the strength of the body. If it is rusty the strength goes away quickly. Also all the brake and steering parts are mounted to pieces that rust also.
Rusty Beaman goes by Rusty.
because of weathering
You could go in store or online to Euro Car Parts to view car parts for the Volkswagen Passat. You could also go on eBay to buy car parts for the Volkswagen Passat for a potentially cheaper price.
Rusty cars are usually a bit weaker then ones without rust. It chips of easily and so that is why a rusty car is dangerous. Especially if the main body or chassis is rusty. Weakness on the chassis mainly could be a definite killer to a car. That would mean changing the chassis. I would just get a new car by then.
Rusty Nail or Rusty Spike.