Step-by-step explanation:
There could be some advantages and disadvantages associated in buying the car from a dealer or a private seller.
Buying a car from dealer involves more legal regulations. From documentations to the transfers, everything is legally protected. But the disadvantage of buying from dealer is a higher price that the buyer has to pay.
On the contrary, buying car from a private seller might not include all the legal formalities, like the check against any theft, or other legal protections. But the advantage of buying from a private seller is somewhat lower price that the buyer will pay.
So buying from a dealer is legally safe.