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Citroen C5 Aircross fuel consumption

Of all Citroen C5 Aircross modifications produced from 2018 to 2021 real fuel consumption according to user ratings is approximately 44% higher compared to advertised consumption. For petrol engines real consumption is in average 42% higher, but for diesel engines is approximately 46% higher. Since 2018 the Citroen C5 Aircross average difference between owner-reported real-world fuel consumption and declared fuel economy has been significantly higher than average.

Year-to-year deviations of actual owner-reported average fuel consumption from advertised values

YearGasoline carsDiesel cars
All carmakersCitroen C5 AircrossAll carmakersCitroen C5 Aircross
2018+28%+42% +39%+46%
Show all years
2019+27%+42% +37%+46%
2020+27%+42% +36%+46%
2021+26%+42% +37%+46%
2018

Citroen C5 Aircross 2018 fuel economy

Average advertised fuel consumption for petrol engines37.3 MPG
6.3 l/100km
Average real-world fuel consumption for petrol engines30.2 MPG
7.8 l/100km
Average real gasoline consumption difference *+42%
Average advertised fuel consumption for diesel engines52.3 MPG
4.5 l/100km
Average real-world fuel consumption for diesel engines36.4 MPG
6.5 l/100km
Average real diesel consumption difference *+46%

According to advertised fuel consumption, a Citroen C5 Aircross 2018 with automatic transmission consumes on average 0.1 liters per 100 km or 2% less fuel than similar versions with manual gearbox. Based on user-reported real-world fuel consumption, this generation Citroen C5 Aircross with automatic transmission consumes around 0.4 litres per 100 km or 6% less fuel than a version with the same engine but a manual gearbox.

Compared to similar cars of other manufacturers, the Citroen C5 Aircross advertised fuel economy is slightly better than average, but according to available user reports on actual consumption, real fuel economy is noticeably below average - at least two thirds of similar cars have lower fuel consumption.
The best real fuel economy in its class according to user reviews of all the modifications has modification with 2.0 diesel engine and automatic transmission (Citroen C5 Aircross 2018 2.0 HDi АТ 177 HP). However, of all modifications the best advertised fuel economy in its class has Citroen C5 Aircross with 1.5 diesel engine and manual transmission (Citroen C5 Aircross 2018 1.5 HDi MT 131 HP).

ModificationClaimed consumptionReal consumption
1.2 liter petrol engine
Citroen C5 Aircross 2018 1.2 МТ 131 HP manual 45.2 MPG
5.2 l/100km
31.4 MPG
7.5 l/100km+44%
1.5 liter diesel engine
Citroen C5 Aircross 2018 1.5 HDi AT 131 HP automatic 58.8 MPG
4.0 l/100km
37.9 MPG
6.2 l/100km+55%
Citroen C5 Aircross 2018 1.5 HDi MT 131 HP manual 57.4 MPG
4.1 l/100km
35.6 MPG
6.6 l/100km+61%
1.6 liter petrol engine
Citroen C5 Aircross 2018 1.6 AT 150 HP automatic 29.8 MPG
7.9 l/100km
Citroen C5 Aircross 2018 1.6 AT 181 HP automatic 40.6 MPG
5.8 l/100km
29.0 MPG
8.1 l/100km+40%
2.0 liter diesel engine
Citroen C5 Aircross 2018 2.0 HDi АТ 177 HP automatic 43.6 MPG
5.4 l/100km
35.6 MPG
6.6 l/100km+22%

* - Difference between advertised and user reported fuel economy has been calculated taking into account only those car versions for which information is available both on the fuel consumption specified by the manufacturer and reported by users.

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.