Ford Australia Falcon GT (1973)Sicnag, CC BY 2.0, via Wikimedia Commons

Ford Australia Falcon GT XB GT Hardtop

1973 — Australia

Muscle Era (1960-1974)Muscle CarV8 EngineMovie / TV FamousInvestment GradeNaturally Aspirated Legends
Engine5,763 cc V8 OHV
Power300 hp
Torque350 lb-ft
Transmission4-speed manual (Top Loader)
DrivetrainRWD
Body StyleCoupe
Weight3,351 lbs
0–60 mph6.5 sec
Top Speed140 mph
BrakesVentilated Disc / Drum
SuspensionIndependent, A-arms, coil springs, anti-roll bar / Live axle, leaf springs

Ford Australia Falcon GT XB GT Hardtop

The Ford Falcon XB GT Hardtop, produced from 1973 to 1976, is arguably the most visually striking and culturally significant Australian muscle car ever built. The two-door hardtop body, combined with the aggressive GT styling, created a car that looked like nothing else on Australian roads. Its fame was cemented forever when a modified XB GT Hardtop starred as the Pursuit Special in George Miller's 1979 film Mad Max, making it one of the most recognizable movie cars in history.

The XB GT Hardtop was powered by Ford's 351 Cleveland V8, a 5.8-liter engine producing approximately 300 SAE gross horsepower (figures varied as the transition to SAE net measurement occurred during this period). The Cleveland was a different beast from the earlier Windsor V8s, with larger ports and valves designed for high-rpm performance. Paired with the tried-and-true Top Loader four-speed manual or optional C6 three-speed automatic, the XB GT Hardtop was one of the fastest Australian production cars of the 1970s.

The XB generation introduced a more dramatic design than its predecessors. The longer nose, more aggressive grille, and wider stance gave the car a purposeful, almost menacing appearance. The hardtop body, with its pillarless side window treatment and flowing roofline, was particularly handsome. Combined with the GT-specific styling including bonnet scoops, side stripes, and rear spoiler, the XB GT Hardtop looked ready to race.

By the time the XB GT was in production, the Australian government had begun imposing restrictions on high-performance cars following the Supercar scare of 1972. This meant the XB GT was not quite as extreme as the legendary GT-HO Phase III that preceded it, but it was still a seriously quick car that represented the end of an era for Australian muscle.

The XB GT Hardtop's interior was relatively spartan by today's standards, with bucket seats, a sport steering wheel, and comprehensive instrumentation. The two-door body meant access to the rear seats required tilting the front seats forward, but rear accommodation was surprisingly spacious for a coupe.

The Mad Max connection transformed the XB GT Hardtop from a desirable classic into a global cultural icon. The film's dystopian vision of the Australian outback, with the black XB GT Hardtop roaring across the landscape, captured imaginations worldwide and created demand for the car far beyond Australia's shores.

Today, the XB GT Hardtop is one of the most valuable and collectible Australian vehicles. The two-door hardtop body was produced in much smaller numbers than the four-door sedan, making genuine examples relatively rare. Values have climbed dramatically in recent years, with concours-quality examples commanding six-figure sums. The Mad Max provenance adds an additional layer of desirability that transcends the traditional car collecting world.

The XB GT Hardtop represents the last flowering of Australia's first muscle car era, a period when power and performance were celebrated without apology. Its combination of aggressive styling, V8 power, and Hollywood fame has made it one of the most iconic cars in automotive history.

$100,000 – $350,000

Genuine XB GT Hardtops are rare and valuable. Verify authenticity through Ford Australia records and the Falcon GT Club. Two-door hardtop bodies are worth significantly more than four-door sedans. Check for rust in the typical areas: floors, sills, inner guards, and boot floor. The 351 Cleveland is well-supported for parts but GT-specific items are scarce. Matching numbers examples command the highest prices. Beware of sophisticated clones. Mad Max replica modifications reduce value compared to factory-original specification.

The XB series was produced at Ford's Broadmeadows plant from 1973 to 1976. The hardtop two-door body was built in much smaller numbers than the sedan. GT variants received the 351 Cleveland V8. The Supercar scare of 1972 led to detuning compared to the earlier GT-HO models. The XB was followed by the XC (1976-1979), which was the final series to offer the GT badge until the 1990s.