Classes
Collector car and motorcycle owners can enter their vehicles in one of the following categories for Sunday's Concours.
The 2012 Car Class List
| Class 1 | Antique and Vintage |
| Class 2a | American Classics (CCCA Classics) 1925-1948 Open |
| Class 2b | American Classics (CCCA Classics) 1925-1948 Closed |
| Class 3a | European Classics (CCCA Classics) 1925-1948 Open |
| Class 3b | European Classics (CCCA Classics) 1925-1948 Closed |
| Class 4 | Prewar Preservation (including non classics) |
| Class 5 | Auburn/Cord/Duesenberg |
| Class 6a | Luxury Touring Postwar to 1970 |
| Class 6b | American Convertibles to 1970 |
| Class 7 | Legends of Le Mans Race Cars (Featured Class) (Display only) |
| Class 8 | Woodies and Wagons to 1960 (Authentic Cars only) |
| Class 9a | Sports Cars Postwar under 3 Liters to 1972 |
| Class 9b | Sports Cars Postwar over 3 Liters to 1984 |
| Class 9c | Custom Coachwork with American Drivetrains to 1980 |
| Class 10 | Mercedes-Benz to 1979 |
| Class 11 | Ferrari to 1984 |
| Class 12 | Mini/Micro Cars to 1970 |
| Class 13 | Jaguar XK and XKE |
| Class 14 | Shelby Cars (50th Anniversary Celebration) |
| Class 15 | Race Cars |
| Class 16 | American Muscle Cars 1960-1974 |
| Class 17 | Corvette to 1982 |
| Class 18 | Porsche to 1989 |
| Class 19a | Traditional Hot Rods to 1934 |
| Class 19b | Kustoms 1935 to 1960 |
| Class 19c | 1932 Fords (Special class for 80th Anniversary) |
| Class 20 | Supercars (Display only) |
| Class 21 | Cars of Significance or Interest (Display only) |
The 2012 Motorcycle Class List
| Class 24a | American Production 1901 – 1929 |
| Class 24b | American Production 1930 – 1977 |
| Class 24c | European Production 1904 – 1952 |
| Class 24d | European Production 1953 – 1964 |
| Class 24e | European Production 1965 – 1977 |
| Class 24f | Japanese Production 1957 – 1969 |
| Class 24g | Japanese Production 1970 – 1977 |
| Class 24h | Competition 1908 – 1949 |
| Class 24i | Competition 1950 – 1977 |
| Class 24j | Motorcycles of Interest or Significance |