In the years between 1956 and 1957, BMW supplied two additional body versions of the Isetta: BMW Isetta Convertible and the Isetta delivery van, also known as the BMW Isetta Pick-up. The convertible was supplied with a 250 cc or a 300 cc engine. Only 15 convertibles based on the Isetta Standard were produced in 1956 and a maximum of 50 units were manufactured based on the Isetta Export. In addition, a number of subsequent conversions can also be included in the tally.