Since you asked..
1969 Mach 1. By 23, I was the second, 4th, and 6th owner of the same car. ( purchased at 17, sold at 21, re purchased at 23) And by the time I had it the 6th time, I had rebuilt it several times....myself.
Not a 40 year old car...but nobody worked on it besides me.
Now THAT is an awesome car for a 23-year-old.
I was just trying to point out how "meh, anyone could buy that" seemed a bit of a harsh judgment against a 23-year-old's choice of automobile.