If you have a vehicles which has been damaged or totaled in a flood and are trying to figure out what to do with it, why not donate it charity? Selling a flood damaged or salvage car has it's challenges, which is one reason why many car owners prefer to donate submerged vehicles to charity. If a car has sustained water damage or has been through a flood, finding car buyers who are willing to take on a car with a whole slew of potental problems. You may end up having to sell the car for rock bottom prices and go through a lot of hassle in the process.