Fun (but easy) test. Got 98%, missed one. I agree with others. Back in the 50's cars looked different because they were different. Not like today's "jellybean" look.
I got 100% and I'm only 65. I would tell my dad the make of cars at night while sitting on our front porch and I was about 4 then - usually by the tail lights LOL. Can't do it with the new cars anymore just a few of the remakes.