Background
The legendary FX4 was in production from 1958 until 1997, by Austin until 1982 and by Carbodies and London Taxis International thereafter. More than 75,000 were built and a surprisingly high percentage are still on the road thanks to the car’s almost mythological reliability and durability.
Designed in collaboration with Mann & Overton to meet the stringent requirements of the Public Carriage Office, Austin supplied the mechanical components while Carbodies supplied the body and assembled it, making the FX4 something of a tripartite production.
Ackermann steering geometry allowed it to meet the requirement for a 25ft turning circle, while the Austin diesel engine (2,178cc at first, latter increased to 2,520cc in 1971, something that lifted the top speed by 10mph to 70mph) routinely turned in interstellar miles with nothing more than routine servicing.
Although an automatic gearbox was offered, most were fitted with a manual transmission until the late 1970s; London’s taxi drivers are a notoriously conservative breed…
A Nissan-engined version, the Fairway, allowed it to slog on for a while but it was killed, like the Defender, by emissions legislation in 2006. Many of the earlier FX4s had been retrofitted with a Nissan engine by that time in an attempt to keep them going but the creeping reach of Euro 3 finally did for ‘em all.
Curiously, an Austin FL2 was available for civilian use. Available, like the FX4, with a petrol engine for a while, it was aimed at the limousine and funeral trade. One even made its way to the Falklands and was in use by the Governor there at the time of the Argentine invasion.
Many preferred the original taxi though, and folk such as Stephen Fry, Prince Philip, and Laurence Olivier have owned and driven them, finding them ideal for incognito travel in the capital.







