Holden HZ
25 registered in New Zealand · 1974–1983 · 64% from Not Known
The Holden HZ is a recognisable name on New Zealand roads, with 25 registered across model years 1974 to 1983. Most are petrol-powered saloons with a 3.3L engine.
Below you'll find a complete breakdown of fuel types, body styles, drivetrain options, regional distribution, and estimated running costs. Select a specific model year to see detailed specs, buyer insights, and variant-level data for that generation of the HZ.
Fuel Types
Holden HZ fuel type breakdown: PETROL 100%.
Drivetrain
Engine Size
Holden HZ engine sizes: 3.3L 28%, 3.3L 20%, 5.0L 8%, 2.0L 4%, 2.8L 4%.
Imported From
Holden HZ imported from: Not Known 64%, Australia 28%, New Zealand 8%.
Colours
Colours shown are approximate representations of NZTA basic colour categories, not exact manufacturer paint codes.
Where They Are in NZ
Holden HZ regional distribution: AUCKLAND: 3, NEW PLYMOUTH: 2, GISBORNE: 2, INVERCARGILL: 1, RANGITIKEI: 1.
Body Types
Similar Cars
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Frequently Asked Questions
How many Holden HZ are there in New Zealand?
There are 25 Holden HZ vehicles registered in New Zealand as of March 2026, making up 0% of the total passenger fleet. Model years range from 1974 to 1983.
What body type is the Holden HZ?
The Holden HZ is primarily classified as a saloon in the NZTA fleet register. It is also available in other body configurations: utility, station wagon, light van. The most common fuel type is petrol.
Are Holden HZ cars imported or NZ-new?
64% of Holden HZ vehicles in New Zealand originated from Not Known. A mix of NZ-new and imported vehicles make up the fleet. Check the import status and origin country for the specific year you're considering on the individual year pages.