Used Alfa Romeo RZ Price Guide

The Alfa Romeo RZ (Roadster Zagato) is one of the rarest and most desirable Alfa Romeos ever built, with just 278 examples produced between 1992 and 1993. Prices for used models in the UK typically range from £9,000 to £40,000, depending on condition, mileage and originality.

Market Summary

Price range
£9,000 – £40,000

Total listings
150

Most common year
2020

Most common fuel
Petrol

Alfa Romeo RZ Prices by Year

Year	Min Price	Avg Price	Max Price
1993	£18,000	£29,000	£40,000
1992	£15,000	£27,500	£38,000
1991	£12,000	£24,000	£35,000
1990	£10,000	£20,000	£30,000
1989	£9,000	£17,000	£25,000

Average Price by Fuel Type

Petrol

£27,500

Average Price by Mileage

Mileage	Average Price
Under 20,000 miles miles	£35,000
20,000-40,000 miles miles	£28,000
40,000-60,000 miles miles	£22,000
Over 60,000 miles miles	£16,000

About the Alfa Romeo RZ

The RZ was created as an open-top version of the SZ (Sprint Zagato), featuring the same angular, controversial bodywork designed by Zagato and Robert Opron. Powered by a 3.0-litre Busso V6 engine producing 210bhp, the RZ could reach 62mph in around 7 seconds. Its lightweight construction, featuring composite body panels and aluminium bonnet, combined with exceptional handling dynamics made it a true driver's car.

All RZs were built in left-hand drive only and came exclusively in red (Rosso Alfa). The limited production run and exclusivity have made the RZ a highly sought-after collector's item, with values appreciating considerably in recent years.

What Affects the Price of a Used Alfa Romeo RZ

Condition is paramount when valuing an RZ. Original, unmodified examples with comprehensive service history command the highest prices, often exceeding £40,000. Cars that have been well maintained with documented specialist attention are particularly valuable. Originality is crucial, as modifications or non-original parts can significantly reduce value.

Mileage plays a role but is less critical than condition and provenance. Low-mileage examples under 30,000 miles are rare and attract premium prices. However, a higher-mileage car with excellent service records may be preferable to a neglected low-mileage example. Any history of accident damage or poor repairs will substantially affect value.

Documentation is essential. Cars with complete ownership history, original service books, and ideally the original purchase invoice are worth considerably more. Verifiable provenance and evidence of proper storage add value to these appreciating classics.

Tips for Buying a Used Alfa Romeo RZ

Always insist on a thorough pre-purchase inspection by an Alfa Romeo specialist familiar with SZ/RZ models. Check for corrosion around the steel chassis and subframes, as the composite bodywork can hide structural issues. The V6 engine is robust but requires regular servicing, so verify all maintenance has been carried out on schedule.

Examine the interior carefully for wear and damage, as replacement parts are extremely difficult to source. The distinctive sports seats should be in good condition without tears or excessive bolster wear. Check all electrical systems function correctly, including the climate control and power windows.

Due to the RZ's rarity and investment potential, verify the car's authenticity through chassis number checks and factory records. Be prepared for running costs including specialist maintenance, insurance and parts availability challenges. Join owner clubs and forums to access knowledge and support from the RZ community before making a purchase.

Frequently Asked Questions

Used Alfa Romeo RZ prices in the UK range from approximately £9,000 for project cars requiring restoration to £40,000 or more for exceptional, low-mileage examples with full service history. The majority of good condition examples trade between £25,000 and £35,000, with prices continuing to rise due to the model's rarity and collector appeal.

As the RZ was only produced during 1992 and 1993, there is minimal difference between model years. Focus on finding the best condition example with complete service history rather than targeting a specific year. Both years are equally desirable to collectors, so condition and provenance should be your priority when choosing a car.

Common issues include corrosion of the steel chassis and suspension components, particularly if the car has not been properly stored. The V6 engine can suffer from timing belt failures if not changed on schedule, which can cause catastrophic damage. Electrical gremlins, worn suspension bushes and deteriorating interior trim are also typical of older examples. Parts availability is challenging due to the limited production run.

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