Holden 48-215
| Industry | Automotive |
|---|---|
| Founded | November 1948 |
| Headquarters | Australia |
| Products | Automobiles |
Overview
The Holden 48-215 represents a mid-sized sedan manufactured by the Australian company Holden between November 1948 and October 1953. In January 1951, a coupe utility version, designated 50-2106 and sold as the Holden Coupe Utility, was launched. This vehicle was the inaugural General Motors product in Australia to bear the Holden badge.
Often simply called the "Holden," the 48-215 later acquired the informal nickname Holden FX. This label originated within GM-H in 1952 to differentiate early versions equipped with lever-action shock absorbers from those fitted with telescopic shocks introduced in 1953. The "FX" term first appeared publicly in used car listings by Melbourne’s Reg Smith Motors in 1960 and gradually became associated with both the 48-215 and 50-2106 models, although Holden never officially recognized this designation.
The initial design was created by Chevrolet in the United States but was considered undersized for the postwar American market. Consequently, it was modified specifically for Australia as the 48-215. Its American roots are visible through its similarity to contemporary Chevrolet vehicles like the Fleetline Aerosedan and the second-generation Deluxe. Development commenced in 1944 as part of General Motors’ strategy to produce a vehicle tailored to Australian market demands.
Five prototypes
In 1946, three prototypes were handcrafted by a team of American and Australian engineers at General Motors' Detroit facility. After undergoing rigorous durability and performance assessments in the US, these prototypes were shipped to Australia. The first prototype was registered in Victoria as JP-480 on 12 February 1947 and is currently housed within the National Museum of Australia. Prototypes two and three received simultaneous registrations as JP-481 and JP-482.
Two further prototypes were constructed locally in Australia; one, registered as KJ-400, belonged to businessman Peter Briggs between 1980 and 2013 and fetched over at a Melbourne Motorclassica auction in October 2013. The other Australian prototype bore the registration KY-442. All five prototypes carried Chevrolet registration plates.
Only two of these prototypes were used for promotional photography:
- Prototype No.1, JP-480, painted dark Seine Blue
- Prototype No.4, KY-442, finished in light Gawler Cream
Due to limited availability of Australian suppliers at the time, new facilities were established for forging crankshafts and casting major components. To streamline production, certain features were omitted: no turn indicators, no heating or demisting systems, and a single central rear tail lamp. The temperate Australian climate allowed for a smaller 6-volt 11-plate battery, which helped reduce weight and cost. Interior fittings were kept minimal to maintain an operating weight near , a target deemed successful.
1948 timeline
- April: Tooling for body production identical to prototypes begins at Woodville plant in South Australia; engine assembly initiates at Fishermans Bend.
- 1 September: The vehicle is officially christened Holden.
- 25 September: Engine number 1001 is started.
- 30 September: Completion of pilot car number one; subsequently known as Old Number One.
- 19 October: Registration of pilot car number one as MG-501.
Production summary
The complete range of four Holden paint options was included:
| Pilot vehicle No. | Colour | Serial No. | Engine No. | Registration No. |
|---|---|---|---|---|
| 1 | Gawler Cream (Body No. six) | 8-1001-M | 1001 | MG-501 |
| 2 | Black | 8-1002-M | 1002 | MG-502 |
| 3 | Black | 8-1003-M | 1003 | MG-503 |
| 4 | Black | 8-1004-M | 1004 | MG-504 |
| 5 | Black | 8-1005-M | 1005 | MG-505 |
| 6 | Seine Blue | 8-1006-M | 1006 | MG-506 |
| 7 | Convoy Grey | 8-1007-M | 1007 | MG-507 |
| 8 | Black | 8-1008-M | 1008 | MG-508 |
| 9 | Black | 8-1009-M | 1009 | MG-509 |
| 10 | Black | 8-1010-M | 1010 | MG-510 |
These ten vehicles served testing purposes: three were allocated to Engineering, five to Manufacturing, one to the General Sales Manager, and one to Managing Director H.E. Bettle.
Mass production
Following departmental authorization, large-scale manufacturing commenced with an emphasis on ensuring dealer stock across the country prior to the official launch. Initial output primarily consisted of black-bodied cars; however, GMH also distributed cream, blue, and grey vehicles to each capital city. In total, 68 Holdens were allocated to capital city dealers before the public introduction.
On Sunday, 21 November, an Open Day event invited Fishermans Bend factory workers and their families to tour the plant and view vehicles, attracting roughly 12,000 visitors. Partially assembled and completed automobiles were exhibited along the production line.
The formal dealer launch for Victoria was held at Melbourne’s Oriental Hotel on Friday, 26 November.
Launch event
Prime Minister Ben Chifley officially revealed the vehicle at 2:30 pm on Monday, 29 November 1948, in the Fishermans Bend Social Hall. The cream-coloured Holden was spotlighted while orchestral music played before an audience of around 400 invited guests; approximately 1,200 official attendees were present at the facility overall. Marketed simply as the Holden, it was equipped with a cast-iron straight-six engine delivering , coupled with a three-speed manual gearbox. Acceleration from stood at roughly either 18.7 or 27.7 seconds (figures vary by source). The model also featured a dust-sealed body and a notably tight turning radius.
The coupe utility version, designated model 50-2106 and based on the sedan platform, debuted in January 1951; this was followed by the "Business Sedan" taxi model (48-217) in July 1953. Both variants were superseded by the Holden FJ series later in that year.