ElQueso said:The other thing is, that it's unlikely you will get stopped. I have never been stopped in Buenos Aires. At times they set up checkpoints where they will occasionally pull over a car, but the police here are not allowed to come up to you in their car and pull you over to issue a traffic citation. it's unlikely you would ever interact with a cop and a car unless it is related to parking!
HOWEVER. Be careful to get permission (probably a "power", but i'm not sure) from your daughter that gives you permission to drive the car. If for some reaosn you did get stopped, you might have some problems with the fact that the car is not a rental car and you are not the person on the cedula verde.
I don't agree with this. I have been stopped only once in Capital (I must admit I was driving and on the phone