1966 Ferrari 275 GTB/6C Alloy Berlinetta
- Engine
- 3.3L V12, six Weber carburettors
- Colour
- Grey ('Grigio')

Chassis 08259 is among a small group of Ferrari 275 GTBs built to the highest 6C Alloy Berlinetta specification, combining the six-Weber-carburettor engine with lightweight aluminium coachwork. Completed in February 1966 and delivered new to a Swiss dealership, the car passed through numerous notable European owners over subsequent decades. It participated in historic events including the Spa Classic Days, Nürburgring Oldtimer Grand Prix, and Tour Auto before undergoing a thorough restoration circa 2006 by specialist workshops near Modena and in Belgium. Ferrari Classiche certification, issued in December 2006, confirms its matching-numbers status.
Ownership
- —Auction saleSold €3,211,250 (≈ $3.53M)
- 1966 → 1966-08-01Factory deliveryMr. Bacicpartial documentation
First retail owner; car was finished in light blue over blue interior. Sold within months of acquisition.
- 1966-02-07 →Factory deliveryGarage Imperia Martignyfull documentation
Authorized Swiss dealer in Lausanne that took initial factory delivery; served as the distribution point for the first retail owner.
- 1966-08-01 → 1968Private saleKlus Garagepartial documentation
Zurich-based garage that held the car briefly before it moved on through a private intermediary.
- 1968 → 1968Private saleMr. Nussbaumpartial documentation
Acted as an intermediary in the transfer to René Herzog; tenure appears brief.
- 1968 →Private saleRené Herzogpartial documentation
By spring of the following year the car had accumulated nearly 35,000 km and had been returned to the factory for servicing on five separate occasions.
- 1970 → 1970Acquisition unknownHans-Rudolf Jaggipartial documentation
Concert promoter who held the car briefly; during his ownership it was repainted in flat black with gold-coloured wheels.
- → 1977Private saleRobert de la Rive Boxpartial documentation
Swiss-based Dutch automotive dealer who subsequently sold the car to a Dutch buyer.
- 1977 → 1982Private saleMaarten Rosmanpartial documentation
Netherlands-based owner who held the car for approximately five years before selling.
- 1982 → 1986Private saleKLM airline pilotpartial documentation
Dutch commercial pilot who owned the car for roughly four years.
- 1986 → 2004Private saleMaurice Harlauxpartial documentation
Belgian enthusiast who purchased the car near the top of the collectibles market and retained it for many years, regularly exhibiting and campaigning it at European marque events.
- 2004 → 2005Acquisition unknownGregor Fiskenpartial documentation
UK-based; the car was exported to Britain and registered under his name before moving on within roughly a year.
- 2005 → 2006Private saleBelgian enthusiast based in Bilzenpartial documentation
Short-term owner prior to a comprehensive restoration being undertaken.
- 2006 → 2022Private saleOwner from 2006full documentation
Commissioned or received a full restoration: alloy bodywork refinished in Grigio by a coachbuilder near Modena, mechanical rebuild in Belgium including a correct-type replacement gearbox. Ferrari Classiche certification and the accompanying book were issued in December 2006 confirming the matching-numbers engine.
- Date unknownAcquisition unknownRoland Kunzpartial documentation
Preferred more traditional aesthetics and had the car repainted in red.
- Date unknownAcquisition unknownRoland Zanotellipartial documentation
- Date unknownAcquisition unknownHaute Performance SApartial documentation
- Date unknownAcquisition unknownCarl W. Hirschmannpartial documentation
Competition
- —Spa Classic DaysDriver: Maurice Harlaux
The car was a repeat participant at this Belgian historic motorsport gathering during Harlaux's ownership in the late 1980s through early 2000s.
- —Nürburgring Oldtimer Grand PrixDriver: Maurice Harlaux
Competed at this German historic event during Harlaux's period of ownership.
- —Liege-Rome-Liege RallyDriver: Maurice Harlaux
Entered in the historic revival of this classic endurance rally while in Harlaux's care.
- —Tour AutoDriver: Maurice Harlaux
Participated in the French historic touring rally during Harlaux's ownership.
Maintenance & restoration
- 1969ServiceFerrari (Maranello)
By this date the car had been returned to the Maranello factory for routine servicing on five separate occasions.
- 1970Bodywork
Exterior repainted in matte black with gold wheels during Hans-Rudolf Jaggi's brief ownership.
- 1970Bodywork
Subsequent owner Roland Kunz had the car repainted red, reverting to a more conventional finish.
- 2006RestorationCarrozzeria Auto Sport (bodywork, Bastiglia near Modena); Gipimotor (mechanical, Belgium)
The alloy bodywork was restored and refinished in Grigio. A mechanical overhaul was also performed in Belgium, during which the gearbox was replaced with a correct-type unit. A comprehensive photographic record of the restoration work is on file.
- 2006InspectionFerrari Classiche
Ferrari Classiche certification was granted and the car's Red Book issued, confirming the engine retains its original matching numbers.
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