Ford Falcon (XA)

A Grand Sport Rally Pack was offered on Falcon, Falcon 500 and Fairmont models.[9] The XA GS had rally stripes that ran from the front indicators to the end of the rear doors. It also shared many options as used on the GT Falcon, such as the 12 slot steel wheels with plain brushed centre caps, the three spoke wooden rimmed steering wheel with rim squeeze horn and full GT dash instrumentation featuring tachometer, odometer, oil pressure, water temperature and voltmeter as standard. For the first time the GS model range was also available as a two-door hardtop and was also offered as an option on utes and panel vans. A 260 hp (190 kW) two barrel version of the 5.8 L (351 cu in) Cleveland V8 was also available as an option on the GS sedans only. The GS could also be fitted with the Option 56 ‘driving lights’ grille which was standard on the GT, however, the GT bonnet with NACA style ducts was not available as an option on the XA GS.[10]

Ford XA Falcon GT-HO Phase IV

As the previous XW and XY series Falcon GT sedans, an extra-high-performance limited-production version of the XA Falcon GT sedan, the GT-HO Phase IV, was developed by Ford Australia for homologation in Group E Series Production Touring Car racing, targeting in particular the 1972 Hardie-Ferodo 500 at Bathurst. Production of the required 200 examples was abandoned in July 1972 following intense media and political pressure, and only one production example was completed.[11][12] This significant road car was manufactured in Calypso Green metallic with a white vinyl interior, and has recently been completely restored.

Additionally, three regular production Falcon GT sedans - especially painted in Brambles Red - had been in the process of being developed for racing to GT-HO specification by Ford Special Vehicles Division and were to be raced at Bathurst in 1972 by factory drivers Allan Moffat and Fred Gibson. With the abandonment of the XA Falcon GT-HO as a production car, development was immediately halted on the three race cars and they were sold off. However, one of these cars did go on to serve a life in motorsport, specifically as a rally car campaigned by Bruce Hodgson. It was later destroyed in a road accident. Although the three cars featured standard Falcon GT compliance plates, they are considered by most Ford fans to be race-prepared versions of the XA Falcon GT-HO Phase IV.

Howard Marsden, head of Lot 6, designated the race cars as follows XA-1 Allan Moffat (Carthew); XA-2 Gibson (Bowden); XA-3 (Hodgson).

Between April 1973 and August 1973, Ford Australia built 250 XA Falcon GTs fitted with the RPO 83 package, 130 of these being sedans and 120 being hardtops.[13] RPO 83 comprised three variations from the standard XA Falcon GT, these being of a Holley 780 carburettor, 2.25 inch exhaust headers and a clutch slave cylinder hydraulic pipe heat shield.[13] Pricing and external appearance did not vary from the standard models.[13] The 2.25 inch exhaust headers were subsequently homologated for the XA Falcon GT for Group C Touring Car racing, including the 1973 Hardie-Ferodo 1000.[13]

Ford XA Falcon 500 Superbird Hardtop. Pictured in Polar White/Cosmic Blue with correct colour-coded wheel centres

Following the positive public reaction given to its XA Falcon GT Hardtop-based “Superbird” show car at the 1973 Melbourne Motor Show, Ford Australia released a limited production “Superbird” to the public.[14] The production Superbird was an XA Falcon 500 Hardtop fitted with an option package designated as RPO 77.[14] The package included the Australian-built 302 cubic inch Cleveland V8 engine, sports suspension, Grand Sport Rally Pack instrumentation and a rear window louvre. Three contrasting paints schemes matched with colour-coded wheel centres were offered,[14] the choices being Polar White with Cosmic Blue accent, Yellow Fire with Walnut Glow accent and Lime Glaze with Jewel Green accent.[15] Large "Superbird" decals adorned the rear quarter panels and the rear-mounted "Falcon 500" badging was retained.[14] The advertised production run was 750 units;[16] however, the actual production total is thought to have been lower.[14] The entire production run was completed in the months of March through May 1973.[14]

The XA Falcon GS was also released in full GTHO exterior trim. Having the flutes in both, bonnet and front guards. It also had all the GT blackouts, not the typical GS stripe. Also has tags with 302 code but actually have 351 crank and so forth. They are very rare, not many are known to have been made.