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Citroen C6 I 2.2 HDi Biturbo 16V (170 Hp) Automatic
Overall Rating
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 400 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~10.6 l/100km). With a weight of 1848 kg, it falls in the mid‑range. Front‑wheel drive delivers efficiency and easy handling. Acceleration is relatively slow (0–100 km/h in 11.2 s). The top speed reaches 210 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.
Achieved a commendable 5-star rating for adult occupant protection in 2005, reflecting a strong commitment to safety standards for its time.
2.2 HDi Biturbo 16V (170 Hp) Automatic Verdict:
Performance Verdict
Offers adequate performance, though the automatic gearbox slightly dulls acceleration and responsiveness compared to the manual version.
Fuel Economy
Good fuel economy, though marginally less efficient than its manual counterpart due to the automatic transmission's characteristics.
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:
Specifications are compared to those of the previous generation(I: 2006 - 2009).
| General: | |
|---|---|
| Brand: | Citroen |
| Model: | C6 |
| Generation: | I |
| Modification (Engine): | 2.2 HDi Biturbo 16V (170 Hp) Automatic |
| Start of production: | 2007 |
| End of production: | 2010 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 170 Hp @ 4000 rpm. |
| Power per litre: | 78 Hp/l |
| Torque: | 400 Nm @ 1750 rpm. |
| Engine Model/Code: | 4HT DW12BTED4 [Same engine] More details about the engine 4HT DW12BTED4 |
| Engine displacement: | 2179 |
| Number of cylinders: | 4 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Diesel Commonrail |
| Engine aspiration: | BiTurbo, Intercooler |
| Valvetrain: | DOHC |
| Engine oil capacity: | 5.3 l |
| Coolant: | 10.7 l |
| Engine layout: | Front, Transverse |
| Cylinder Bore: | 85 mm |
| Piston Stroke: | 96 mm |
| Compression ratio: | 16.6:1 |
| Performance: | |
|---|---|
| Fuel Type: | Diesel |
| Fuel consumption (economy) - urban: | 10.6 l/100 km |
| Fuel consumption (economy) - extra urban: | 5.9 l/100 km |
| Fuel consumption (economy) - combined: | 7.6 l/100 km |
| Emission standard: | Euro 4 |
| Acceleration 0 - 100 km/h: | 11.2 sec |
| Acceleration 0 - 62 mph: | 11.2 sec |
| Maximum speed: | 210 km/h |
| Weight-to-power ratio: | 10.9 kg/Hp, 92 Hp/tonne |
| Weight-to-torque ratio: | 4.6 kg/Nm, 216.5 Nm/tonne |
| Acceleration 0 - 60 mph: | 10.6 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1848 |
| Max. weight: | 2320 |
| Max. roof load: | 80 kg |
| Max load: | 472 |
| Trunk (boot) space - minimum: | 407 l |
| Fuel tank capacity: | 72 l |
| Permitted trailer load without brakes: | 750 kg |
| Permitted towbar download: | 70 kg |
| Permitted trailer load with brakes (8%): | 1700 kg |
| Size: | |
|---|---|
| Length: | 4908 mm [Same length.] |
| Width: | 1860 mm [Same width.] |
| Height: | 1464 mm [Same height.] |
| Wheelbase: | 2900 mm [Same wheelbase.] |
| 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 [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears | 6 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Ventilated discs [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 225/55 R17; 245/45 R18 |
| Wheel rims size | 17; 18 |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent multi-link suspension |
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