Packard definition
All sixes and eights 1925-34; all 12-cyl. models; 1935 Models 1200-1208; 1936 Models 1400-1408; 1937 Models 1500-1508; 1938 Models 1603-1608; 1939 Models 1703-1708; 1940 Models 1803-1808; 1941 Models 1903-1908; 1942 Models 2004-2008 plus 2023; 1946-47 Models 2106 and 2126; all Darrin-bodied with required application are classic cars . The 1953-56 Caribbean models are milestone cars . The 1946-50 Clipper and Custom Eight are milestone cars . The Pacific sedan and convertible for 1954 are milestone cars . The 1954 Panther Daytona is a milestone car . The Patrician 400 for 1951 to 56 are milestone cars .