After a hiatus of four years, the 4/4 was put back into production. The number of TR2 engines used in the Plus 4 models was being restricted by Triumph so Morgan turned to Ford to use the cheap and readily available 1172cc sidevalve engine to create a new entry-level model. The wheelbase of the 4/4 was standardised with the Plus 4, thus streamlining production. The Series IV received a widened, better looking body, disc brakes and a larger Ford 1340cc engine. Despite not changing its style, the 4/4 remained consistently popular though the years.
The MORGAN 4/4 SII-V release date is to be announced on Convertible.