I think the 13' is in a different class then past Mustangs so wouldn't compare to much to them, you Definately get what you pay for with this car. Vetts are nice cars but they are as common as a ford PU truck in the road.
YOLO....Get it now don't regret..... I'm 35 financally stable and have a DD .. The car is a beast.. Like others have said it's too fast for the street.. But that makes it fun... I swear there will be something wrong with your face if you don't smile when the skinny pedal is down... My .02