Austin FX4 - The Austin Models

The Austin Models

The first model of FX4 was fitted with a 2178cc Austin diesel engine and a Borg-Warner automatic transmission. In 1961, the manual transmission from the Austin Gipsy was available as an option. From 1962, the Austin 2199cc petrol engine was available. However, almost all FX4 taxis were fitted with a diesel engine and, until the mid-1970s most had a manual transmission.

In 1969, the cab was altered, to offer a new version in place of the abandoned replacement model and to amend some of the shortcomings of the original. The original Austins were provided with small rear stop and taillights and roof-mounted turn indicators, commonly known as "bunny ears". On the revised model, the rear wings were modified to accept the taillights and turn indicators from the MkII Austin 1100 / 1300. Front indicators were also provided below the headlights and repeater indicators fitted to the front wings. The "bunny ears" were abandoned. The interior was also changed, with black vinyl seats and an altered partition to give the driver more legroom.

In 1971, the 2178cc diesel engine was replaced by a larger, 2520cc version. This engine proved to be better for use with an automatic transmission and gradually fewer cabs with manual gearboxes were sold. The petrol engine was discontinued in 1973.

In 1973, Carbodies' owner BSA collapsed and was bought by Manganese Bronze Holdings, who were happy to continue making the FX4. However, only detail changes, such as burst-proof door locks and push-button door handles, safety steering and moulded rubber overriders (designed because the original tooling for the chrome overriders had worn out) were carried out.