Citroen C6 I 2.7 HDi Biturbo V6 (204 Hp) Automatic


Overall Rating

10 / 10
Safety 5.0 / 5
Engine N/A / 5
Not Rated
Value N/A / 5
Not Rated
Performance N/A / 5
Not Rated
Comfort N/A / 5
Not Rated
People\'s Opinion N/A / 5
Not Rated

Citroen C6:

The Citroën C6 is an executive car produced by the French car maker Citroën from 2005 to 2012. Production started up again in China in 2016, before ending in 2023. The Citroën C6 was inspired by the Citroën C6 Lignage concept car with fastback-saloon like styling.
The C6 was inspired by the Citroën C6 Lignage prototype, which was first shown at the Geneva Motor Show in the spring of 1999, but can be differentiated due to a few minor details. The C6 was intended to serve as a replacement for the late Citroën XM, and the company was intent on launching it before the end of the year 2000....(Read more on Wikipedia)

I Overview:

Citroen C6 (I). With 440 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~12 l/100km). With a weight of 1871 kg, it falls in the mid‑range. Front‑wheel drive delivers efficiency and easy handling. Acceleration is relatively slow (0–100 km/h in 9.3 s). The top speed reaches 230 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.

Safety Rating
Euro NCAP Year 2005
Adult Occupant 5 stars
Stars 5
Expert Note:
Achieved a commendable 5-star rating for adult occupant protection in 2005, reflecting a strong commitment to safety standards for its time.

2.7 HDi Biturbo V6 (204 Hp) Automatic Verdict:

Rating 8 stars

Performance Verdict

A smooth and powerful V6 diesel, offering refined performance suitable for a luxury cruiser, though slightly less potent than the 3.0 HDi.

Fuel Economy

Decent fuel economy for a V6, though marginally less efficient than the later 3.0 HDi, still respectable for its output.

Best Use Case: Comfort-focused long-distance driving and executive transport, prioritizing smoothness.

Pros and Cons:

Pros:

  • • Unique and distinctive styling that stands out
  • • Exceptional ride comfort thanks to hydropneumatic suspension
  • • Spacious and luxurious interior with high-quality materials
  • • Strong and refined V6 diesel engines
  • • Advanced technology and features for its era

Cons:

  • • High depreciation from new, impacting resale value
  • • Complex hydropneumatic suspension can be costly to maintain
  • • Limited engine choice, especially for petrol options
  • • Large turning circle can make city maneuvering challenging
  • • Some interior plastics feel less premium than German rivals

Specifications:

General:
Brand:Citroen
Model:C6
Generation:I
Modification (Engine):2.7 HDi Biturbo V6 (204 Hp) Automatic
Start of production:2005
End of production:2009
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:204 Hp @ 4000 rpm.
Power per litre:75 Hp/l
Torque:440 Nm @ 1900 rpm.
Engine Model/Code:DT17BTED4 UHZ
Engine displacement:2720
Number of cylinders:6
Engine configuration:V-engine
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:BiTurbo, Intercooler
Valvetrain:DOHC
Engine oil capacity:5.2 l
Coolant:13.2 l
Engine layout:Front, Transverse
Cylinder Bore:81 mm
Piston Stroke:88 mm
Compression ratio:17.3:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:12 l/100 km
Fuel consumption (economy) - extra urban:6.8 l/100 km
Fuel consumption (economy) - combined:8.7 l/100 km
Emission standard:Euro 4
Acceleration 0 - 100 km/h:9.3 sec
Acceleration 0 - 62 mph:9.3 sec
Maximum speed:230 km/h
Weight-to-power ratio:9.2 kg/Hp, 109 Hp/tonne
Weight-to-torque ratio:4.3 kg/Nm, 235.2 Nm/tonne
Acceleration 0 - 60 mph:8.8 sec
Space:
Kerb Weight:1871
Max. weight:2335
Max. roof load:80 kg
Max load:464
Trunk (boot) space - minimum:407 l
Permitted trailer load with brakes (12%):1400 kg
Fuel tank capacity:72 l
Permitted trailer load without brakes:750 kg
Permitted towbar download:70 kg
Permitted trailer load with brakes (8%):1400 kg
Size:
Length:4908 mm
Width:1860 mm
Height:1464 mm
Wheelbase:2900 mm
Width including mirrors:2081 mm
Front track:1586 mm
Rear (Back) track:1558 mm
Front overhang:1124 mm
Rear overhang:884 mm
Minimum turning circle (turning diameter):12.43 m
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drive wheelFront wheel drive
Number of gears6
Transmission typeAutomatic
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires size245/45 R18
Wheel rims size18
Front suspensionIndependent multi-link suspension
Rear suspensionIndependent multi-link suspension

Is it love at first sight with the Citroen C6? Tell us your story!