It's based on the shape of the back of their head.
You know how people buy dogs that look like them, well they also buy cars that look like the back of their head.
If the back of their head is squareish then they drive hummers or Ford Taurus and Escapes or BMW's, oval, Porsche or Mazda6, round it'll be Toyota's, camry or prius, VW bettles or Passats etc, etc.
Check it out next time you're driving behind someone.
You know how people buy dogs that look like them, well they also buy cars that look like the back of their head.
If the back of their head is squareish then they drive hummers or Ford Taurus and Escapes or BMW's, oval, Porsche or Mazda6, round it'll be Toyota's, camry or prius, VW bettles or Passats etc, etc.
Check it out next time you're driving behind someone.