I got 98/100 so I shouldn't complain, but there are some inconsistencies in the answers the program will accept. For instance, number 8 is a '71 or '72 Cadillac, but it will only accept "Coupe de Ville" as an answer, even though the same exact front fender and light was used on the Sedan de Ville . . . the correct answer is therefore partly a guess. Then on number 46, a '67 or '68 Caddy, it will only accept "de Ville", not Coupe de Ville or Sedan de Ville. On number 35, obviously a Nash Metropolitan, it will only accept "AMC", not Nash. AMC was the parent company but the car was marketed as a Nash.
The only one that totally stumped me was number 9 . . . has anyone figured out what it is?
Too bad some European cars weren't included, as there are a lot of unmistakeable parts to them as well . . . imagine the rear fins of a Borgward Isabella or maybe the chrome-slathered headlights on a gigantic ZIL 111, or the tail of a Tatra 87!