<1%
Versus the busiest HZ Series year
1975 has fewer than 1% as many still registered as 1978 (about 1,630).
How rare is a 1975 Holden HZ Series?
1975 Holden HZ Series
6
still registered in Oz
Small counts are adjusted by BITRE; treat as approximate.
How rare is yours?Oz rare cars
Rarity here means how many are still registered today — not how many were built.
About 6 Holden HZ Series vehicles made in 1975 were still registered in Australia on 31 January 2025. Small counts are rounded by BITRE, so treat this as approximate. Cars made in 1975 are 0.2% of every Holden HZ Series still registered (about 3,460 across all years). By count, 1975 ranks 6th of 13 build years for the HZ Series. The busiest year is 1978 (about 1,630 still registered); 1975 has fewer than 1% as many. That is about 100% more than 1974.
At a glance
Still registered on Aussie roads · BITRE as at 31 Jan 2025
Still registered, year by year: 1975 Holden HZ Series
A year-by-year picture isn’t published for this car.
1975 Holden HZ Series vs peak and average years
Below the average manufacture year for this model — tap bars for counts.
1975 HZ Series
Peak year (1978)
Average manufacture year
Still registered counts for this model · BITRE as at 31 Jan 2025
HZ Series manufacture years by registered count
Manufacture years for the HZ Series, with your year highlighted. Tap a bar for its count.
You
View counts as a table
| Year made | Still registered |
|---|---|
| 1948 | About 3 |
| 1969 | About 3 |
| 1970 | About 3 |
| 1974 | About 3 |
| 1975 | About 6 |
| 1976 | About 15 |
| 1977 | About 500 |
| 1978 | About 1,630 |
| 1979 | About 1,150 |
| 1980 | About 143 |
| 1981 | About 3 |
| 1983 | About 3 |
| 1984 | About 3 |
1975 Holden HZ Series registrations by state
Where these still-registered vehicles are recorded by state/territory
NSW
VIC
QLD
WA
SA
TAS
ACT
NT
Tap a bar for its count.
View counts as a table
| State | Still registered |
|---|---|
| NSW | Not published |
| VIC | About 3 |
| QLD | About 3 |
| WA | Not published |
| SA | About 3 |
| TAS | Not published |
| ACT | Not published |
| NT | Not published |
Power / fuel
All years of this model.
- PetrolAbout 3,160 registered
- DieselAbout 6 registered
- LPG / AutogasAbout 211 registered
- Other / unknownAbout 85 registered
What a fill might cost· tap to enter your postcode
A typical ute tank is about 80 L — edit if you know yours.
Estimate only. Nearby pump prices from public fuel-price feeds. Not a valuation.
Questions about the 1975 Holden HZ Series
- How does 1975 rank among HZ Series build years?
- 6th of 13 build years by count. About 6 still registered in Australia. Small counts are adjusted by BITRE; treat as approximate.
- How many HZ Series vehicles still registered were made in 1975?
- 0.2% — about 6 of about 3,460 across all years.
- Which manufacture year has the most HZ Series still registered?
- 1978. The model page has every build year side by side.
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