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Alfa Romeo RZ: rare Zagato roadster for collectors
Alfa Romeo RZ (Roadster Zagato) — a limited-run open two-seater sports car created as the convertible version of the SZ. We look at what makes it special, its tech specs, and what to know before buying such a rare car.
RZ in brief
The RZ was introduced after the SZ coupé as its convertible version — a roadster with a fabric roof system. The car was designed by Zagato in collaboration with Alfa Romeo and Fiat's styling centres, and production began in the early 1990s.
The body is made of plastic, and the styling stands out with angular lines and a long front end. This isn't a practical car, but a collector's item.
Which version to choose
The RZ was produced in limited numbers and essentially comes in one version, so your choice will depend on the specific car's condition, mileage, and paperwork. Colours were limited — yellow, black, and red are most commonly mentioned.
For collector cars, originality is key: body parts, interior, and roof mechanism. Parts are scarce, so retaining originality significantly boosts value.
Engine and tech
The RZ used SZ technology — a 3.0-litre V6 engine with rear-wheel drive, well-known from the Alfa Romeo 75 model. Power output was around 210 hp.
The gearbox is a five-speed manual. The suspension is designed for sporty driving, and the plastic body helps keep the weight down.
What to check when buying an RZ
First and foremost — documents and provenance. The run is small, so check if the car is genuinely original and request the service history.
Check the plastic body for dents and signs of repair, the roof mechanism, and the condition of the engine and gearbox. Look for parts and mechanics in advance.
Trim levels
The RZ was produced in limited numbers and essentially as a single version, so we describe only that one below.
RZ roadsteris
1992–1993 model yearsThe sole production version was an open two-seater sports roadster.
- 3.0-litre V6 engine, around 210hp
- Plastic body and fabric roof
- Limited-edition collectible car
Trim comparison
| RZ | |
|---|---|
| Who it suits | Collectors and enthusiasts |
| Engine | 3.0-litre V6, around 210hp |
| Body | Open roadster with a plastic body |
| Price in the used market (relatively) | €€€ |
RZ — a collector's car whose value is determined by its rarity, originality, and history. Before buying, check the documents and have it inspected by a specialist.
Pros
- Very rare and distinctive design
- Rear-wheel drive and V6 engine
- The history of Zagato and Alfa Romeo
- Collector's value
Cons
- Very hard to find parts
- Impractical for daily use
- Requires specialist maintenance
Frequently asked questions
How many RZs were produced?
The production run was very small — around 280 units. The provenance of a specific car is worth verifying through Alfa Romeo collector clubs.
Is the RZ the same as the SZ?
Not quite. The RZ is the convertible version of the SZ — the technology is similar, but the body is different.
Is the RZ suitable for daily use?
No, this is a collector's car. It's perfect for occasional outings, shows, and events.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically
