How much do I need to save to get a decent ford mustang?

I will be turning 16 next month and I am getting a job when I do. I will immediately save up for a car and I really want to buy a used v6 ford mustang (I want a v8 but my mom won't let me). I don't want a convertible, just a coupe. I would like an automatic but could learn to drive stick. So if anyone has any advice/price ranges let me know please.|||for the 94-99 generation you could expect to pay anywhere from 3000-6000, 2000-2005 generation 6000-9000, 2005-2010 generation 9400-134000.obviously mileage and options will determine which side of the price tag the car would be on. hope that gave you some perpspective