I got 46 out of 48. The 52 and 54 Mercs stumped me.
Same here, high school in the mid fifties and some of us would sit on the corner and see who could be first to guess the oncoming cars.100% When I was in High School in the '50's if you couldn't identify make and model
from 2 blocks away on a dark night you were a real nerd.
Les