 FACT: Car No. 2, Barbara, is listed as a 1962 Aston Martin DB1.  Aston Martin didnt make the DB1 in 1962. The "DB1", as it became  known in retrospect after the DB2 was introduced, was built in 1948,  the first year that Aston Martin under the new ownership of David  Brown (initials DB) produced cars. In addition, fewer than 20 models  were ever sold of the DB1 which would make it an extremely rare  find. In 1962 Aston Martin produced the DB4 Series.