Austin also made commercial vehicles, one of which was the FG, previously the Morris FG. The FG was the workhorse that kept Britain running in the 1960s. These Austin FGs and later the Leyland FGs all had petrol or diesel longstroke engines, producing good torque, but very little in the way of speed (40 mph was a good speed out of these vehicles). Leyland were to take over the FG, but before they did, in 1964, the BBC (British Broadcasting Corporation) commissioned six rolling chassis FGs to be coach built by a Middlesex company, Palmer Coachbuilders. These six vehicles, registration 660 GYE to 666 GYE, were outdoor broadcast scenery vehicles.