42%
Share of this 100-4 fleet
About 13 of about 31 100-4 vehicles still registered, all years together.

1955 Austin 100-4
13
still registered in Oz
Very rare
Rarer than 99% of cars still registered
Rarity here means how many are still registered today — not how many were built.
About 13 Austin 100-4 vehicles made in 1955 were still registered in Australia on 31 January 2025. Cars made in 1955 are 42% of every Austin 100-4 still registered (about 31 across all years). By count, 1955 ranks 1st of 4 build years for the 100-4. That is about 8% more than 1954.
Still registered on Aussie roads · BITRE as at 31 Jan 2025
42%
Share of this 100-4 fleet
About 13 of about 31 100-4 vehicles still registered, all years together.
Top year
Among manufacture years for this model
1955 has the most still registered of any 100-4 build year.
69%
Registered in SA
About 9 of about 13 are registered in SA. State figures come from a separate BITRE table, so they can differ slightly from the national count.
A year-by-year picture isn’t published for this car.
Above the average manufacture year for this model — tap bars for counts.
Still registered counts for this model · BITRE as at 31 Jan 2025
Manufacture years for the 100-4, with your year highlighted. Tap a bar for its count.
| Year made | Still registered |
|---|---|
| 1953 | About 3 |
| 1954 | About 12 |
| 1955 | About 13 |
| 1956 | About 3 |
Where these still-registered vehicles are recorded by state/territory
Tap a bar for its count.
| State | Still registered |
|---|---|
| NSW | Not published |
| VIC | About 4 |
| QLD | Not published |
| WA | Not published |
| SA | About 9 |
| TAS | Not published |
| ACT | Not published |
| NT | Not published |
Fuel mix isn’t published for this car.
A typical sedan tank is about 60 L — edit if you know yours.
Estimate only. Nearby pump prices from public fuel-price feeds. Not a valuation.
About 1,080,000 cars
Watch this many cars go by and it’s a 50-50 chance one is a 1955 Austin 100-4.
A rough guide, based on official registration numbers.
Based on BITRE Road Vehicles Australia, January 2021–2025 (CC BY 3.0 AU; the January 2024 release is CC BY 2.5 AU). Colour: Victorian Department of Transport and Planning, Whole Fleet Vehicle Registration Snapshot by Model, Q4 2024 (CC BY 4.0). Oz rare cars is not affiliated with or endorsed by BITRE, the Australian Government or the Victorian Government. Registration counts are not sales, not a valuation, and not advice. Method