1972 XA Ford Falcon
Third generation (1972–1979)

XA Falcon 500
The end of production of the Falcon in the US paved the way for much greater Australian input in the design of Australian-made Falcons, from 1972 onwards, although for several years a distinct resemblance to the US-made Mustang still existed, in part to the styling and design cues by Jack Telnack who designed the XA Falcon. The XA series introduced a new hardtop coupe model, with a distinctive range of paint colours; with purple and wild plum being popular, often ordered with white or black upholstery. The XA Falcon Hardtop bore a strong resemblance to the 1970–71 Ford Torino SportsRoof (both cars shared the same floor sheet metal), and shared its "frameless window" doors with the utility and panel van variants. The drivetrains carried over from the XY, although the 250-2V was soon dropped, and the 'full-house' GT-HO engines no longer required due to changes in production racing regulations. Ford had planned a 'Phase IV' GT-HO (and built four), but cancelled it in the wake of the so-called 'Supercar scare'.

The GT variant kept the twin driving lights, but reverted to a bonnet blackout with no stripes at all on the vehicle. The front guards received fake 'vents' just behind the indicators, and NACA ducts were added to the bonnet. Steel 12-slot wheels were reintroduced, although some GTs received the five-spoke Globe 'Bathurst' wheels, which had been ordered for the GT-HO Phase IV and now needed to be used. The GT's rear suspension featured radius rods to help locate the elliptical-spring solid rear axle. Other performance parts from the aborted Phase IV found their way onto GTs, including larger fuel tanks and winged sumps. These GTs are generally referred to as RPO83s after the option code covering the additional parts, although what parts any given RPO83 received seem to have been governed by the luck of the draw rather than any specific process.

From the rear, XA hardtops can be distinguished from later models by the tail lights, which have lenses which slope inwards (towards the front of the vehicle).