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Citroën C6 2.7 HDi Ex GBRNR "C666" - 2006 *No reserve

The C666 finally available. As its nickname indicates, this Citroen C6 comes straight from the underworld. And it's the valiant François of the Garage, Bagnoles et Rock'n Roll chain who gave life to this luxurious French sedan left for dead. Both adored and hated for its qualities and complexity, it took François many, many hours to bring this machine to life. By buying this C6, you offer yourself the services of a presidential car, but also, you make a donation to the association l'étoile de Martin, since all the profits will be given to them.

Year 2006
Mileage 270.000km
Engine V6
Displacement 2.7
Power 204hp
Fuel Diesel
Box Automatic
Color Grey
Car registration French
Location France, Metz (57000)
Salesman Individual
Delivery Possible in addition.
Reserve price No



This 2006 Citroen C6 2.7 V6 HDi aka "C666" of French origin has 270,000 km. The seller indicates that the car is in good general condition, that it has a valid Technical Control and that it has benefited from recent expenses. The car has benefited from a complete overhaul of the upper engine following a problem with the cylinder head gaskets. The whole mechanical restoration is documented on the Youtube channel "Garage, Bagnoles et Rock'n Roll", the videos are available ici

Lien HistoVec : Click here

Citroen C666 C6 GBRNR occasion à vendre Francois garage bagnole et rock roll occasion à vendre l etoile de Martin

On the outside, the car is in good condition. The paint in its grey color has only a few visible defects in the gallery. There are small gravel impacts on the front of the hood, chips on the front bumper, scratches on the right rear bumper, a broken chrome trim, small plastic crossbars on the front grill and scratches on the right rear view mirror. It has recently had a complete detailing. The exterior plastics and seals are in good condition, as are the headlights, which have recently been refurbished. The double glazing on the passenger side has taken moisture. The seller indicates that this C6 is free of corrosion. He also states that the car is completely original on the outside, except for the "C666" badge (original lettering is available). The front clearance lights are no longer working, however the pilot lights are working normally.

Citroen C666 C6 GBRNR occasion à vendre Francois garage bagnole et rock roll occasion à vendre l etoile de Martin

The interior is in good condition and completely original. The black leather upholstery has no tears or holes but shows signs of use. The leather has recently received a treatment. The headliner is in good condition despite a cigarette hole on the passenger side. The steering wheel and the dashboard are in good condition, but they show traces of use. The on-board instrumentation as well as the electrical equipment are working normally, except for the adjustment of the right mirror and the driver door lock. This C6 has the following options:

- Lounge pack (heated front and rear seats, button in the rear center armrest to move the passenger seat)
- Cruise control/limiter (to be checked/repaired)
- Parking assistance (out of order due to a sensor on the front left side)
- Integrated GPS (with a DVD containing the maps)
- Integrated car radio with CD changer in the trunk
- Audi JBL (front left tweeter no longer works)
- Bluetooth (does not work with an iPhone 11)
- Built-in telephone (possibility to add a SIM card for access to the GSM network)
- Functional dual-zone air conditioning (provide a recharge)
- On-board computer
- Head-up display
- Lane Departure Warning System (may be out of service)
- Airbags front front, side front/rear, curtain front/rear, driver knee
- Electrically folding mirrors
- Hydractive 3+ system

Citroen C666 C6 GBRNR occasion à vendre Francois garage bagnole et rock roll occasion à vendre l etoile de Martin

The 2.7-liter twin-turbocharged V6 diesel developed 204 hp when it left the factory. The seller indicates that the mechanics work normally as well as the automatic transmission. The engine is in its original configuration. During 2020, it has benefited from an engine rebuild including the following costs:

- Replacement of cylinder head gaskets
- Replacement of the seals of the lower engine except the crankshaft spinnaker seal on the gearbox side
- Replacement of the top motor seals
- Replacement of injector seals
- Replacement of the SWIRL air control diaphragms
- Replacing glow plugs
- Double engine oil change with filter change
- Fresh air filter
- New diesel filter
- Surfacing of cylinder head gasket surfaces (in workshop)
- Replacement of valve stem seals (in workshop)
- Leakage control (in workshop)
- Grinding of valve seats and honing of valves (in workshop)
- Gearbox draining (2 successive partial drains)
- Distribution kit
- All fluids (cooling, brakes, LDS, gear and engine oils)

The seller specifies that the screws that fix the torque converter to the flywheel have not been replaced, one screw has been shortened to be able to be screwed in completely (see video). He also says that the turbos are hissing (the front turbo is reporting an OBD error on the wastegate control) and that one of the accessory belt rollers is noisy. He adds that an intermittent warning message "risk of clogging FAP" may appear. The soundproofing under the hood is missing.

A compression test is available ici

Citroen C666 C6 GBRNR occasion à vendre Francois garage bagnole et rock roll occasion à vendre l etoile de Martin

The car has its 4 original rims in good condition, with tires in very good condition (Michelin Primacy 4, 3.000 km). The car brakes normally and the seller did not notice any suspicious noises. It has recently had a wheel alignment. The hydraulic suspension system has been partially repaired. A hydraulic hose has been replaced, its connection at the top of the right front shock absorber is oozing slightly.
Also, one of the suspension system hoses is slowly leaking. This results in oil drops falling on an intake pipe and then on the right cardan shaft. The oil can then splash onto a part of the exhaust system. The seller advises replacing it as a safety measure.

Citroen C666 C6 GBRNR occasion à vendre Francois garage bagnole et rock roll occasion à vendre l etoile de Martin

The seller is a private individual located in France near Metz (57000). The car will be sold with its French registration, a favorable CT of less than 6 months and an autograph of François.

The vendor can provide 4 additional rims (without wheel centers) equipped with 2 continental tires in good condition, 2 liters of LDS and a fire extinguisher.

Link to the clip of the C666: Click here


The vehicle is sold without reserve price.

Auction information


Auction opening date: 29 March 2021 00:00
Auction end date: Wednesday April 7th 2021 21:00

Note: Any new bid placed in the last 2 minutes pushes back the counter of 2 additional minutes ("anti-sniping").

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A bank card is required to bid and a bank imprint is made for a guarantee amount ranging from 300€ minimum to 1000€ maximum depending on the amount bid (see conditions).

The bids rise immediately to the amount entered.

At the end of the sale, the highest bid is automatically validated by the seller if it exceeds his reserve price. However, all the offers made remain valid for 2 working days after the end of the sale and can be accepted at any time during this period.

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Auction information

Auction opening dates: lundi 29 mars 2021 - 00:00
Auction end date: mercredi 07 avril 2021 - 21:35

Notes : Any new auction placed in the last 2 minutes pushes the counter by 2 additional minutes ("anti-sniping" system).

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About this vehicule
Benzin Exclusivity

Benzin Exclusivity
This vehicule is offered for sale exclusively on Benzin.

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Citroën Citroën C6

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