Citroen C4 fuel consumption
Of all Citroen C4 modifications produced from 2004 to 2021 real fuel consumption according to user ratings is approximately 22% higher compared to advertised consumption. For petrol engines real consumption is in average 18% higher, but for diesel engines is approximately 25% higher. Starting from 2004 Citroen C4 average difference between actual owner-reported fuel consumption and stated consumption was slightly above industry average, at 2008 it was similar to average, at 2012 difference became less than industry average and finally at 2016 difference between owner-reported and advertised fuel economy became significantly higher than average. It is noteworthy during this period that the gap between advertised and actual fuel economy changed significantly throughout the automotive industry. For more details, see the table below.
Year-to-year deviations of actual owner-reported average fuel consumption from advertised values
| Year | Gasoline cars | Diesel cars | ||
|---|---|---|---|---|
| All carmakers | Citroen C4 | All carmakers | Citroen C4 | |
| 2004 | +7% | +9% | +9% | +16% |
| Show all years | ||||
| 2005 | +8% | +14% | +10% | +16% |
| 2006 | +9% | +14% | +11% | +16% |
| 2007 | +11% | +14% | +12% | +16% |
| 2008 | +12% | +12% | +13% | +16% |
| 2009 | +14% | +10% | +14% | +16% |
| 2010 | +16% | +11% | +16% | +17% |
| 2011 | +19% | +14% | +19% | +21% |
| 2012 | +21% | +10% | +23% | +21% |
| 2013 | +23% | +10% | +27% | +21% |
| 2014 | +26% | +10% | +30% | +21% |
| 2015 | +27% | +26% | +33% | +34% |
| 2016 | +28% | +43% | +36% | +41% |
| 2017 | +28% | +43% | +38% | +41% |
| 2018 | +28% | +43% | +39% | +41% |
| 2020 | +27% | +36% | +36% | +51% |
| 2021 | +26% | +36% | +37% | +51% |
Select Citroen C4 generation
For detailed fuel economy data, including advertised versus real-world fuel consumption and consumption differences between different engines and transmissions.
Citroen C4 2020 hatchback fuel economy Citroen C4 2015 - 2018 hatchback fuel economy Citroen C4 2012 - 2016 sedan fuel economy Citroen C4 2010 - 2015 hatchback fuel economy Citroen C4 2008 - 2010 hatchback fuel economy Citroen C4 2004 - 2008 coupe, hatchback fuel economy
User-reported fuel consumption may not accurately represent all users' experiences due to variables such as driving conditions, driving style, technical condition of the vehicle, and other circumstances. Thus, it should not be relied upon as a representative indicator.