The windshields are different, beginning in 1964. The convertible is curved at the top, while all other models use a new flatter profile one. However, it appears the same curved windshield was used on sedans and convertibles from 1957-63, so one from any Imperial of that era will fit a 65 Convertible. Chris H. 60 NY T&C 66 Crown Convertible 66 LeBaron It is possible the 4dr windshield will fit --- Mark and Lillian Pappas <lillyvine@xxxxxxxxxxxxx> wrote: > can anyone tell us if a 1964 4dr crown windshield > fit a 65 2dr imperial > convert . thanking you for any information.. > > >