CITROEN C6 2.2 HDi 16v

  • Used model
  • Diesel, Executive
  • 2179cc (2.2 litre), Manual 6-speed, door
175 g/km
43 mpg
NGC Rating
The NGC Rating expresses a vehicle’s environmental impact as a score ranging from 0 for the greenest cars to 100+ for the most polluting.

CITROEN C6 2.2 HDi 16v summary

Fuel economy for this used diesel CITROEN C6 model is 43 MPG, giving an indicative fuel cost of 11.3 p/mile; in VED Band H this executive car's standard 12 month car tax rate is £210.

This doors and seat used CITROEN C6 2.2 HDi 16v has a 2.2 litre engine, automatic transmission, a top speed of 0 mph and 0-60 acceleration of seconds.

Tailpipe CO2 emissions for this used CITROEN C6 executive are 175 g/km and it has obtained Euro Standard 4 for air quality. Overall this model has an NGC rating of 49 and is not one of the greenest used models in the executive class.

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Whole life cost index
The NGC Whole Life Cost Index expresses a vehicle's total cost of ownership for a private (non-business) driver based on 3 years with 10,000 miles average annual mileage.


Official MPG is combined figure from NEDC test cycle; Real MPG is estimated based on real world driving conditions; Fuel cost is an indicative figure based on Real MPG and diesel price of 106.3p/litre.
Official MPG
43 mpg
6.6 litres / 100km
Real MPG
38 mpg
7.5 litres / 100km
Fuel cost
12.8 p/mile
Fuel price
106 p/litre


Official CO2 emissions from the NEDC test cycle. Euro standard, NOx and PM (particulates) are official air quality measures. Env Ratings are part of the NGC Rating. GHG = Green house gas rating – measures the impact of lifecycle CO2, AQ = air quality and measures the lifecycle impact of air quality emissions including NOx and particulates.
Official CO2
175 g/km
Tailpipe only
Euro std
4 euro
NOx:193 PM:1
Env Ratings
0 = least polluting

CITROEN C6 2.2 HDi 16v key information

  • Practicality
    door, seats
  • Engine Size
    2179cc (2.2 litre)
  • Transmission
    Manual 6-speed
  • Engine Power
    HP / PS
  • Acceleration 0-60
  • Top Speed
    0 mph / 0 kph
  • NCAP Safety Rating
  • Congestion charge
    No Discount

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Ben Lane

Author:Ben Lane
Date Updated:21st Oct 2016

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