Holden Limited Edition

Holden Monaro

Company type	Automobile model
Industry	Automotive
Founded	1968
Founder	Holden (General Motors subsidiary)
Defunct	1979, 2006
Headquarters	Australia , Australia
Products	Automobiles (two-door coupé, four-door sedan)

The Holden Monaro () is an automobile produced by General Motors' Australian subsidiary, Holden. It employs a front-engine, rear-wheel-drive layout and was available as a two-door coupé from 1968 until 1976 and again from 2001 to 2006, as well as a four-door sedan between 1973 and 1979.

Three distinct generations of the Monaro coupe were manufactured: the initial generation spanned the HK, HT, and HG series (1968–1971); the second encompassed the HQ, HJ, HX, and HZ series (1971–1979); and the third included the VX, VY, and VZ series (2001–2006).

Between 1970 and 1973, General Motors South Africa assembled the first generation from CKD kits imported from Australia.

The third generation Monaro was exported under various brand names: Chevrolet Lumina in the Middle East, Vauxhall Monaro in the United Kingdom, and Pontiac GTO in the United States. Additionally, HSV (Holden Special Vehicles) reworked this generation in Australia from 2001 to 2006, offering high-performance variants without using the Monaro badge.

HK

Taking its name from the Monaro district, Holden launched the HK coupé in July 1968 as a two-door pillarless hardtop with three trim levels: base, GTS, and GTS 327. The GTS trims came equipped with comprehensive instrumentation including a tachometer positioned on the centre console; however, this location was somewhat impractical due to obstruction by the driver's knee.

The base Monaro was powered by a standard straight-6 engine with optional larger straight-6 units available; GTS versions featured a more potent 186'S' engine. Both base and GTS models could be fitted with a Chevrolet-sourced V8 engine. The exclusive Monaro GTS 327 housed a Chevrolet V8 rated at , paired solely with a four-speed manual gearbox.

Stylistically, the Monaro adopted GM's "coke bottle" design language akin to late-1960s Chevrolet models such as the Camaro, Corvair, and Nova coupés.

Initially, Holden engineers assumed that the engine bay could not accommodate the 327 Chevrolet V8, which accelerated development of Holden’s first locally produced V8 engines—the and . However, delays in this project led to re-examination of the bay dimensions, confirming that it could indeed fit imported Chevrolet engines.

The HK Monaro GTS327 achieved Holden’s inaugural victory at the 1968 Hardie-Ferodo 500, piloted by Bruce McPhee and Barry Mulholland. McPhee dominated much of the event by securing pole position and recording fastest lap times. In the 1969 Australian Touring Car Championship, Norm Beechey drove an HK Monaro GTS327 to third overall and won the final two rounds.

Early in 1969, Wheels magazine awarded the HK Monaro its Car of the Year for 1968.

HT

In June 1969, Holden replaced the HK Monaro with a refreshed HT model. The 'GTS 327' was succeeded by the 'GTS 350', featuring a Chevrolet 350 in³ (5.7 L) V8 instead of the previous 327 in³ (5.4 L) unit. This upgrade responded directly to Ford Australia's launch of the XW Falcon GTHO Phase I in 1969 for Series Production racing. An automatic transmission variant of the 'GTS 350' employed a detuned 350 in³ engine coupled with a two-speed Powerglide gearbox. The HT generation marked the discontinuation of Chevrolet's 5.0-litre V8 in favour of Holden’s locally manufactured V8 engines: a 4.2-litre 253 and a 5.0-litre 308. Later in production, an optional three-speed automatic Trimatic transmission became available except on 'GTS 350' models.

Several changes distinguished the HT from its predecessor: plastic grilles replaced metal ones; taillights were redesigned into two segments divided by a black panel; instrumentation featured a round speedometer allowing tachometer integration within the main cluster; rubber front suspension bushes replaced sintered bronze components; taillights grew larger with wrap-around indicators; body stripes shifted from an offset pattern on HK to broad twin center stripes on HT; and twin bonnet air scoops were added despite lacking any functional airflow role.

The HT Monaro GTS350 excelled in Series Production motorsport. The newly established Holden Dealer Team (HDT), founded by ex-Ford Works Team manager Harry Firth in 1969, campaigned these vehicles vigorously. At that year’s Hardie-Ferodo 500, HDT entered three Monaros: Colin Bond and Tony Roberts drove the winning car; Bruce McPhee and Barry Mulholland switched to Falcon GTHOs finishing second; while Des West and rookie Peter Brock claimed third place.

In January 1970, Bond and Roberts secured victory at Surfers Paradise’s Rothmans 12 Hour endurance race behind the wheel of their HDT Monaro.

Norm Beechey upgraded to an HT GTS350 model to capture Holden's first Australian Touring Car Championship title in 1970 by winning three out of seven rounds held at Bathurst, Sandown, and Lakeside circuits. His Monaro—bored out from its original displacement to six litres—outpaced competitors like Ian Geoghegan’s Ford Mustang and Allan Moffat’s Mustang Boss 302 Trans-Am. Despite missing rounds due to engine failures, Beechey’s results highlighted the model's performance capabilities.

Beechey continued campaigning his "Trans-Aus" Monaro for two additional seasons but encountered mechanical reliability problems during 1971 and 1972. He finished fifth overall in ’71 with one victory at Calder Raceway but scored limited points before retiring early from competition in ’72 due to recurring issues. Following concerns raised during the Supercar scare in late 1972, CAMS abolished the Improved Production category and introduced Group C touring car regulations—under which the Monaro was no longer eligible.

HG

Launched on 26 July 1970, the HG Monaro represented the final iteration of the original coupé design, characterized by sleeker contours and revamped exterior detailing. This model debuted distinctive "sidewinder" stripes along the front fenders and introduced new "Monaro" emblems positioned on both rear pillars. The HG GTS variants featured black rocker panels and refreshed "GTS" badges filled with black paint. The GTS 350 stood out with prominent "sidewinder" stripes, a blacked-out bonnet scoop, and larger "350" decals replacing the earlier Chevrolet emblem. All models saw the removal of wheel arch moldings, while taillights and the grille were redesigned to present a cleaner aesthetic.

From a mechanical standpoint, the HG largely maintained the HT's specifications, except for the non-350 GTS which was equipped with softened suspension to enhance ride comfort; the manual GTS 350 retained the HT GTS 350 suspension setup. Power-assisted front disc brakes, upgraded to match the HT GTS 350 style, became standard equipment on all V8 and six-cylinder Monaro GTS variants. The HG marked the conclusion of production using the original body shell.

Export program

Starting in 1970, General Motors South Africa (GMSA) assembled HT Monaro GTS coupes in Port Elizabeth using imported components. In 1971, the HG Monaro was introduced locally under the Chevrolet SS nameplate, with production continuing until 1973 despite the launch of the HQ series. GMSA predominantly marketed these vehicles under the Chevrolet brand. The Chevrolet SS featured distinctive front-end styling, including quad headlights and large turn signals integrated into the fenders.

Both Holden Monaro and Chevrolet SS versions were available with Holden’s 308 cubic inch (5.0L) engine and Chevrolet’s 350 cubic inch (5.7L) V8s. During this period, South African sales amounted to 1,828 Monaros and 1,182 Chevrolet SS units.

HQ

The HQ series introduced a fresh body design in July 1971 and launched the Monaro 'LS' model featuring four headlights complemented by chrome trim rings shared with the Holden Premier sedan. The Monaro GTS discontinued six-cylinder engines, instead offering locally produced 253 or optional 308 cubic inch V8s alongside the flagship GTS350 coupe fitted with an imported 350 cubic inch Chevrolet V8.

The base Monaro’s engine displacement increased to 173 cubic inches, while the LS range spanned from a 202 cubic inch six-cylinder to a 350 cubic inch V8. The coupé incorporated a larger rear window and squared-off quarter windows; although initially perceived as less sporty than earlier models, it has since been recognized as one of Australia's most well-designed bodies. The taillights consisted of rectangular dual units integrated into the rear bumper, drawing inspiration from the 1969 Chevrolet Bel Air/Biscayne and styling elements of the 1970-72 Chevrolet Chevelle.

Until 1973, exterior graphics were absent from HQ Monaro GTS models, whose 350 L48 Chevy V8 produced slightly reduced output compared to previous versions—205 kW at 4,800 rpm and 488 Nm torque at 3,200 rpm—particularly when paired with the optional Turbo-Hydramatic 400 automatic transmission. Sharing this engine option with the luxury Statesman sedan diminished the Monaro GTS’s performance image. Consequently, GM’s Australian touring car racing focus shifted to the Holden Torana GTR XU-1.

In 1973, bonnet and bootlid paint-outs were introduced alongside a four-door Monaro GTS sedan variant designed to differentiate it from the base Kingswood sedan. Following this year, specific "350" decals were replaced by a generic 'V8' badge. By 1974, manual transmissions for GTS350 models were discontinued, automatic sales declined, and engine options were gradually phased out.

A two-door base Monaro from 1972 gained cultural significance as the Nightrider’s MFP Pursuit Special featured in the film Mad Max.

HJ

Debuting in October 1974, the HJ Monaro underwent a major redesign alongside a streamlined model lineup. Its front fascia bore a resemblance to the 1970–1972 Chevrolet Monte Carlo. The base Monaro coupé and the 350 V8 engine option were both removed from the range. The Monaro GTS continued to be offered as either a coupé or sedan, powered by a choice of a 253 in³ (4.2 L) or an optional 308 in³ (5.0 L) V8 engine. Meanwhile, the Monaro LS coupé retained its 3.3-litre six-cylinder powerplant.

The HJ Monaro GTS series discontinued body paint-outs but introduced optional front and rear spoilers for enhanced styling. The HJ Monaro LS coupé is considered one of Australia's rarest mass-produced cars, with only 337 examples built. Declining sales led to the cessation of the HJ Monaro GTS coupé in 1976 after a total of 606 units were manufactured.

HX

Released in July 1976, the HX Monaro GTS sedan received minor revisions to comply with updated emissions standards. It showcased striking black paint highlights contrasted against vibrant body colours and was available with either classic chrome or body-coloured bumpers.

Limited Edition

In 1975, Holden repurposed leftover HJ coupe panels to produce the Limited Edition (LE), which was launched on 27 September 1976. More than 600 body shells completed late in 1975 were updated to HX specifications due to production delays. Offered exclusively in metallic LE Red, this edition combined features from both the Monaro GTS and Statesman Caprice, including an eight-track player, commanding a premium price of AUD $11,500. Manufactured at the Pagewood facility, total output reached 580 units.

The LE was distinguished by unique honeycomb-style wheels sourced from the US, reminiscent of those on the second-generation Pontiac Firebird; these wheels were crafted by molding plastic over steel rims and finished in gold paint. Its pillarless hardtop front design echoed a scaled-down version of the 1971 Chevrolet Caprice from the United States.

HZ

Although the Monaro name briefly persisted with the HX Monaro GTS sedan, Holden discontinued the coupé variant and eliminated the Monaro badge from the subsequent Holden HZ series. With the debut of Radial Tuned Suspension enhancing its full-size sedans, Holden introduced a performance-focused model called the Holden GTS on 5 October 1977. This version featured a grille with four headlights, front and rear air dams, four-wheel disc brakes, sporty wheels, and came standard with a 4.2-litre V8 engine. From June 1978 onward, the optional 5.0-litre V8 became standard equipment. After the mid/full-size Commodore VB sedan launched in October 1978 offering V8 powertrains, production of the GTS ended in January 1979 after approximately 1,438 units were built.

The strong market reception for both six-cylinder and V8 variants of the VB Commodore led to the discontinuation of all full-size HZ Holden passenger vehicles by 1980. Nevertheless, components from the H-series continued to be utilized in Holden WB commercial models and updated Statesman WB luxury sedans produced until January 1985.

Third generation (2001–2006)

Following a quarter-century absence from full-size coupe production, the Monaro made its comeback in November 2001, driven by substantial public enthusiasm and media attention generated by the Commodore VT-based Holden Coupé concept unveiled at the 1998 Australian International Motor Show. The third-generation Monaro was manufactured between 2001 and 2006.

V2

Following a development period of 22 months and an investment of A$60 million, Holden unveiled the V2-series Monaro, which was derived from the VX-series Commodore platform. This lineup included the CV6 model, equipped with a supercharged 3.8 L V6 engine paired with a 4-speed automatic gearbox (discontinued in August 2004), and the CV8 variant, powered by a 5.7 L LS1 V8, available with either a 6-speed manual or 4-speed automatic transmission. In January 2003, the Series 2 version was introduced featuring an updated dashboard sourced from the VY-series, new alloy wheel designs, and refreshed paint and interior trim choices. Due to weak sales, production of the CV6 ceased—CV8 output exceeded CV6 by approximately ten times—coinciding with the arrival of the VY Series 2-based V2 Series 3 in 2004.

In July 2003, a limited edition CV8-R was released, limited to 350 units finished in Turbine Mica grey metallic. This was followed by an updated CV8-R in May 2004, with 320 units painted in exclusive Pulse Red. These special editions featured distinctive 18" five-spoke machined alloy wheels, smoked lighting elements, a “Holden By Design” electric sunroof, satin-finished dashboard fascia, Pulse Red and black floor mats branded with CV8-R logos, white-illuminated instrument dials, and premium leather upholstery on the steering wheel, handbrake lever, gear selectors, seats, and door trims.

VZ

On 12 September 2004, Holden launched the VZ Monaro CV8, which featured a power boost of 15 kW compared to its V2-series predecessor. Initially offered in four paint options—Phantom, Devil, Turismo, and Quicksilver—the lineup later incorporated Fusion for the final CV8-Z edition. Enhancements included a 10-speaker sound system with subwoofers, redesigned front and rear bumpers, dual exhaust outlets, and subtle styling updates. The redesigned rear bumper, dual exhaust pipes, and hood air intakes were subsequently adapted for use on the export Pontiac GTO. In July 2005, Holden announced that production would conclude by early 2006, leading to a limited run of 1,605 units of the special edition CV8-Z.

The last Holden Monaro was auctioned on eBay on 19 February 2006 for A$187,355.55 to Darryl Mattingley, a businessman from Emerald—fetching roughly triple its retail value—with all proceeds donated to the Leukaemia Foundation.

The CV8-Z served as a tribute to the Monaro’s heritage much like the LE coupe's send-off in the late 1970s. In March 2006, Wheels conducted a comparison test against the Ford Mustang GT and Nissan 350Z, commending it as "a class act that deserves an encore." The CV8-Z was distinguished by its Fusion orange/gold metallic finish complemented by matching leather accents inside, a sunroof, darkened taillights, black bonnet scoop details, engraved wheels, and exclusive badging both externally and internally. Tony Hyde, Holden’s chief engineer who retired in 2007, regarded his involvement with the modern Monaro project as his most significant accomplishment and described it as "pure emotion," keeping his Monaro alongside his classic Chevrolet Corvette.

Badge-engineered Monaro Variants (2001–2006)

The Monaro platform was utilized as the basis for multiple concept vehicles and underwent badge engineering across several marques: HSV in Australia, Chevrolet in the Middle East, Pontiac in North America, and Vauxhall Motors in the United Kingdom.

HSV Coupé

Produced by Holden Special Vehicles from 2001 until 2006, the HSV Coupé was a performance-oriented model derived from the Monaro V2 series but did not carry the Monaro emblem.

Manufacturing began at Holden’s Elizabeth plant with final assembly at HSV’s Clayton facility. The initial lineup consisted of two variants: the GTO and GTS, which were differentiated by their powertrains and exterior design elements. The GTO was equipped with a Chevrolet LS1 V8 engine, whereas the GTS housed a Callaway C4B V8 delivering . The GTS also showcased contrasting accents on its bumpers and side skirts.

With the Series II update in March 2003, the GTO’s power output increased to , followed by a further boost to with the Series III release in September 2003. This update also incorporated a redesigned exhaust system and enhanced interior instrumentation. Between September 2003 and July 2004, a limited edition GTO LE was made available.

The GTS variant transitioned to a special order-only status with Series III before being phased out in 2004. In that year, HSV introduced the Coupe4, a luxury-focused iteration of the GTO featuring HSV’s inaugural all-wheel-drive system, priced at A$89,950. This model retained the older LS1 V8 engine due to limitations with the powertrain integration. Unlike Holden’s AWD utility vehicles, this all-wheel-drive setup was developed entirely in-house. Approximately 134 units of the Coupe4 were manufactured, including exports to New Zealand, offered in Phantom Black, Quicksilver, and Sting Red colors.

The October 2004 VZ facelift brought the GTO’s engine in line with other Holden Special Vehicles Z Series models by adopting an LS2 V8 rated at and torque, identical to that used in the C6 Corvette. Additional improvements included relocating the fuel tank to the boot, dual exhausts, updated bonnet scoops, and revised transmission options.

Following Holden’s July 2005 announcement that Monaro production would cease, HSV launched another limited-edition GTO LE in April 2006 with three body color and stripe combinations limited to 100 units. The concluding Signature Coupe edition appeared in August 2006, consisting of 70 units priced at A$83,990 plus on-road expenses. This final release featured premium AP racing brakes, exclusive paint finishes, a sunroof, and 19-inch multi-spoke wheels inspired by the HSV GTS-R Coupe concept.

Additional Variants

In parallel with HSV’s offerings, independent manufacturer Corsa Specialised Vehicles (CSV) developed its own Monaro derivative in 2002 known as the Mondo—the Italian word for "world." This model was based on the VX Commodore V2 series Monaro and was available in three unique GT trims distinguished by engine output.

In 2003, German automaker Bitter Cars unveiled plans for a rebodied Monaro called the CD II, which was intended to be powered by a V12 engine. However, this initiative did not advance beyond the prototype stage into full-scale production.

Export program

The third-generation Monaro found its way into various international markets. In the Middle East, it was offered as a left-hand drive model under the name Chevrolet Lumina Coupé, while in the United States, it was reintroduced as the Pontiac GTO, reviving a legendary muscle car nameplate. Despite this, sluggish sales in the US led to its discontinuation in 2006, with some vehicles remaining unsold at dealerships into 2007.

Pontiac GTO

Launched in 2004, the Pontiac GTO’s design drew heavily from the VY series 2 Commodore-based Holden Monaro. A facelift arrived in 2005 to align with the updated VZ series Monaro styling. Due to American buyers finding the design somewhat uninspiring, twin hood scoops were added with the 2005 VZ update to evoke the muscle car aesthetics of the late 1960s; these scoops serve to channel air into the engine bay but do not directly feed the engine. While Australian automotive media criticized these scoops for disrupting the vehicle’s lines, US press generally accepted them. The 2005–2006 GTO was powered by a LS2 6.0 L V8 engine delivering 298 kW (400 hp). Similar powerplants were used in Australian HSV Coupé GTO Z series models, and the UK saw this engine under the Monaro VXR badge via Vauxhall.

The final Monaro-derived vehicle produced by Holden was the 40,808th Pontiac GTO.

Vauxhall Monaro

In the United Kingdom, the Monaro was sold as the Vauxhall Monaro, earning Top Gear magazine's accolade for best muscle car in 2004.

Before ceasing production, Vauxhall introduced a limited-run edition known as the VXR 500. This variant incorporated a Harrop supercharger onto the standard GM 6.0 L LS2 engine, developed collaboratively by Greens of Rainham and tuning specialist Wortec. This enhancement increased output to , with torque reaching 677 N·m (500 lbf·ft). Additionally, a shortened gear linkage improved shifting speed, allowing acceleration from 0–62 mph in just 4.8 seconds.

After production of the Monaro ended, Vauxhall replaced it in 2007 with a four-door sedan derived from the HSV Clubsport R8, marketed as the Vauxhall VXR8.

1980s VH project

During the early 1980s, Holden explored reviving the Monaro name by merging elements of the Holden VH Commodore with those of the Opel Monza. Despite significant development efforts—including importing an Opel Monza to Australia by Peter Brock—the initiative was ultimately abandoned. This decision was influenced by Holden’s priorities on refreshing its Statesman and Gemini models and launching the JB Camira.

1998 Coupé

Known internally as "Monica," this concept car debuted at the 1998 Sydney Motor Show. It was built on the VT platform, which itself was based on the European Opel Omega B. The concept quickly gained media and public attention under the Monaro name, sparking strong enthusiasm that motivated Holden to produce the third-generation Monaro (V2 series), introduced in 2001 on the Holden VX Commodore chassis.

2002 HRT 427

Revealed at the 2002 Sydney Motor Show, the HRT 427 showcased a modified Monaro body featuring an upgraded aluminium double A-arm front suspension system replacing the original MacPherson struts. Weight-saving measures such as a carbon fibre bonnet and magnesium wheels reduced overall mass to approximately 1575 kg (3472 lb). Its designation stems from its powerful (7.0-litre) V8 engine sourced from the Corvette C5-R, based on GM’s LS7 design, delivering at 6,000 rpm. Melbourne-based John Sidney Racing—renowned for achievements in Australian Sprintcar and NASCAR competitions—constructed this engine.

The drivetrain included a bespoke six-speed manual Tremec T-56 M12 gearbox paired with a robust clutch rated for 900 N·m torque, enabling a sprint from zero to in just 4.4 seconds and achieving a top speed of . Notable features comprised AP Racing six-piston brakes, ram air induction system, Motec digital instrumentation, two Sparco Pro 2000 racing seats, and a half roll cage for safety.

Initially intended to rival high-performance models like the Porsche 911 GT2, Holden recognized that producing this advanced HRT 427 at its original A$215,000 price was unfeasible given limited volumes. As a result, development ceased and all customer deposits were refunded.

Only two road-legal versions and four race-prepared examples were constructed—the latter built by Garry Rogers Motorsport for competition in events such as the short-lived Bathurst 24 Hour race and Australian Nations Cup Championship. Each race car cost approximately A$500,000 to build. The road cars generated around power and torque figures respectively. One remains part of Holden’s concept collection; another was sold in April 2008 to collector Shawn Ryan for roughly A$710,000 (as part of a package including an HSV VS GTS-R). In June 2010, this vehicle changed hands again at a Sydney auction for A$350,000. Following regulatory changes that limited their racing eligibility, all four competition cars have since entered private collections.

The HRT 427 served as inspiration for HSV's W427 sedan launched in 2008 celebrating HSV’s twentieth anniversary and also influenced a return to more attainable racing coupes with the introduction of the HSV GTS-R in 2004.

2004 Convertible

The Holden Monaro convertible, a four-seat model known internally as Marilyn, was a unique concept created by TWR Engineering in 2002, reportedly costing around A$2 million. It made its first appearance at the 2004 Sydney Motor Show but was never planned for mass production.

2004 HSV GTS-R

Revealed during the 2004 Sydney Motor Show, the HSV GTS-R concept (code-named P120) showcased a bold styling featuring a prominent front airdam, xenon headlights, LED taillights, an active carbon fiber rear spoiler, and diffuser. It was equipped with a modified Chevrolet LS2 V8 engine producing , alongside carbon ceramic brakes, a roll cage, side-exit exhausts, and 19-inch ROH alloy wheels. Intended exclusively for a single-make racing series, this model did not proceed to commercial manufacture.

2008 Coupé 60

Celebrating Holden's 60 years of history, the Coupé 60 was a VE Commodore-based concept presented at the 2008 Melbourne Motorshow. With development costs estimated at A$2.5 million, it honored the marque’s legacy but was not developed into a production vehicle.

2013 VF project

In 2013, an online digital rendering surfaced depicting a "VF Monaro" coupé designed by Dsine International with contributions from Holden designers Simon Gow and Peter Hughes. Despite generating interest, the concept remained unrealized due to the presence of the fifth-generation Chevrolet Camaro—built on the same GM Zeta platform as the VE-VF Commodore—dominating that market segment.

Motorsport

Garry Rogers Motorsport (GRM) engineered two Monaro GT racecars powered by an Australian-built variant of the 427 cubic inch Corvette C5-R engine to compete in the Australian Nations Cup Championship. These vehicles secured victories in both the 2002 Bathurst 24 Hour and 2003 Bathurst 24 Hour endurance races. Often confused with the 'track' version of the HRT 427, GRM’s racing initiative—led by then-Holden Motorsport Manager John Stevenson—was announced several months before the public unveiling of the HRT 427.

The initial GRM car, painted in 'nuclear banana' yellow, underwent shakedown laps at Calder Park and testing sessions at Winton. It originally raced under the number "427" and was displayed at the Bathurst 1000 just one week prior to the HRT 427’s debut at the 2002 Sydney Motor Show. To promote their competing 24 Hour event without overshadowing the HRT launch, Garth Tander drove a wet lap at Mt Panorama using his GRM V8 Supercar number "34" before switching back to "427" for race day.

The HRT 427 achieved wins in both its inaugural and final competitions. Drivers Garth Tander, Steven Richards, Cameron McConville, and Nathan Pretty claimed victory at the debut 2002 Bathurst 24 Hour race. The third and last GRM-built 427 Monaro was piloted by James Brock—son of famed racer Peter Brock—to triumph in the concluding race of the 2004 Nations Cup held at Mallala Motor Sport Park in South Australia.