Jowett Javelin Manufacturer Jowett Cars Ltd Production 1947–1953. 23,307 made. Assembly Great Britain Australia Successor none Body style Saloon Engine Jowett flat four, 1486 cc Transmission 4-speed manual Wheelbase 102 in (2,591 mm) Length 168 in (4,267 mm) Width 60 in (1,524 mm) Height 61 in (1,5 ...