Selling a car in its current form means looking for a buyer who is ready for an independent step-by-step restoration or repair of the car. Therefore, before you finally decide to sell the wrecked car, evaluate again its real condition.
If this is an outdated model, then you can not even try to restore anything, but if the car is newer, then it makes sense to calculate the approximate cost of repairs. Do not take into account the price of one car service, find out the cost of work in three or four car repair shops. After such an assessment, it will be clear what is the best way to proceed - to sell the car in the form in which it is at the moment, or to carry out minimal restoration work in order to raise its final cost.