​Vehicle Classes, 2021 Ironstone Concours d’Elegance

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2021 Class List 

AA  Ironstone Concours Previous Best of Show Winners 
A  Antique, thru 1915 
B  Vintage, 1916 -1942 
C  American & European Classic Open 
D  American & European Classic Closed 
E  Pierce-Arrow 
F  Packard 
G  Sedan Based Pickups (El Camino & Ranchero, etc.) 
H  Rolls-Royce & Bentley
I  Vintage Race Cars 
I1 Race Cars Pre 1920 
J  Early Rambler to 1960, and Rambler Americans
K  Unrestored, pre WWII 
L  Unrestored, post WWII 
M  Mini & Micro Cars 
N  American, 1946-1954 
O  American, 1955-1961 
O1 Chevrolet, 1955-1957 
P  American, 1962-1973 
Q  American Muscle Cars, thru 1973 
Q1 Chevrolet Corvette, thru 1973
R European & British Sports Cars, thru 1973 
R1 Mercedes-Benz, thru 1973 
S  Ford Model A 
T  Ford Thunderbird 
U  Vintage Commercial 
V  Vintage Motorcycles 
W  Vintage Trailers 
X  DeTomaso 
Y  Amphicar 
Z  Engines & Farm Equipment Display 

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