| Num | | | Title | Category | About | Author | Times Taken | Average Score(%) |
| 1 |  | | Car Advertising Slogans | American Culture, Automotive Industry | | Samurai Sam | 777 | 35.4 |
| 2 |  | | Cars of the 1950s: Part 1 | American Culture, Automotive Industry | | Samurai Sam | 1,197 | 57.5 |
| 3 |  | | Cars of the 1950s: Part II | American Culture, Automotive Industry | | Samurai Sam | 783 | 61.1 |
| 4 |  | | Cars of the 1960s: Part I | American Culture, Automotive Industry | | Samurai Sam | 1,378 | 57.9 |
| 5 |  | | Cars of the 1960s: Part II | American Culture, Automotive Industry | | Samurai Sam | 1,347 | 48.6 |
| 6 |  | | Cars of the 1970s: Part I | American Culture, Automotive Industry | | Samurai Sam | 780 | 57.7 |
| 7 |  | | Chevrolets of the 1960s | American Culture, Automotive Industry | | Samurai Sam | 125 | 40.6 |
| 8 |  | | Ford Model T | American Culture, Automotive Industry | | bill | 428 | 53.5 |
| 9 |  | | Ford Mustang: America's First Pony Car | American Culture, Automotive Industry | | Samurai Sam | 1,789 | 52.3 |
| 10 |  | | Fords of the 1950s | American Culture, Automotive Industry | | Samurai Sam | 619 | 52 |
| 11 |  | | Fords of the 1970s | American Culture, Automotive Industry | | Samurai Sam | 276 | 52.9 |
| 12 |  | | Full-Sized Ford of the 1960s | American Culture, Automotive Industry | | Samurai Sam | 66 | 50.5 |
| 13 |  | | General Motors: Identify the Brand | American Culture, Automotive Industry | | FRANKL1965 | 365 | 64.8 |
| 14 |  | | Harley Davidson: American Iron Horse | American Culture, Automotive Industry | | Samurai Sam | 2,110 | 63.4 |
| 15 |  | | Henry Ford, An Automotive Pioneer | American History, World Leaders, Automotive Industry | Henry Ford II | dave | 786 | 46.5 |
| 16 |  | | Muscle Cars: Part I | American Culture, Automotive Industry | | Samurai Sam | 2,921 | 64.9 |
| 17 |  | | Saturn-A Different Kind of Car Company | Business, Culture, American Culture, Automotive Industry, Various | | Samurai Sam | 39 | 54.6 |
| 18 |  | | See the USA in Your Chevrolet: The 1950s | American Culture, Automotive Industry | | Samurai Sam | 582 | 64.5 |
| 19 |  | | See the USA in Your Chevrolet: The 1960s | American Culture, Automotive Industry | | Samurai Sam | 415 | 57.9 |
| 20 |  | | See the USA in Your Chevrolet: The 1970s | American Culture, Automotive Industry | | Samurai Sam | 535 | 46.9 |
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| Grand Averages for these 20 Quizzes | | | 54.2 |
tells you you've taken it