www.imcdb.org/vehicle.php?id=445862 ..1928 Amilcar C6
www.imcdb.org/vehicle.php?id=605611 ..1957 BMW 507

Alfas:
www.imcdb.org/vehicle.php?id=326446 ..1937 6C 2300 Aerodinamica Spider -all capacities 2300, 2900 etc follow 6C or 8C, no italics

For the following see similar https://imcdb.kelcommunity.be/forum_topic-1987-78685-Non_Unidentified_Vehicles.html#p78685
www.imcdb.org/vehicle.php?id=46093 ..1935 8C 35
www.imcdb.org/vehicle.php?id=516984 ..1936 12C 36
www.imcdb.org/vehicle.php?id=1264865 ..1936 12C 36
www.imcdb.org/vehicle.php?id=54980 ..1937 12C 37