That depends on what dealership you want to open. If it is a franchise like Ford, Chevrolet, etc. you need to pay big insentives to the company to get a franchise and you have to abide by their rules. Their rules cover things like area of coverage and logo usage as well as obligations for taking stock from the supplier and such. If you just want to run a buy here and pay here place then you have to abide by the laws of the city county or state that you want to put the dealership in. You also have to post a bond to protect you from bad transactions.
Yes
From a dealership yes.
Usually tax, and license is figured into the dea.
There are several different fees that are included when you purchase a vehicle from a car dealership. You could be charged for taxes, title, and license.
No, insurance is your responsibility.
Yes
Yes because everyone needs a driver's license in order to drive a car no matter whether the work for the dealer or not.
It depends on what type of car dealership you are referring to. A used car dealership can be opened just like any other small business with the exception that you must apply for a dealer license. A new car dealership is a franchise sold the car manufacturers. These require a lengthy application process where you will need to prove your ability to run a dealership both based on past business experience and financial means.
Technically they can, but they probably wont, and you cannot test drive it.
No, they cannot.
A "car dealership" CAN NOT legally repossess a car for any reason unless the are operating as a financial institution (bank/ Lien holder). And they had better be license as a bank if they are. (New York).
It is a requirement to have a driving licence to buy cars in some countries.