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Mercedes A class 2004 fuel consumption

Mercedes A class from 2004 to 2008 real fuel consumption according to user reports is approximately 23% higher compared to advertised fuel consumption. For petrol engines real consumption is in average 21% higher, but for diesel engines is approximately 24% higher. Since 2004 the Mercedes A class 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 carmakersMercedes A classAll carmakersMercedes A class
2004+7%+19% +9%+14%
Show all years
2005+8%+19% +10%+18%
2006+9%+19% +11%+18%
2007+11%+19% +12%+18%
2008+12%+19% +13%+18%

See below for the actual consumption of generations and versions of Mercedes A class.

2004 - 2008

Mercedes A class 2004 C169 fuel economy

Average advertised fuel consumption for petrol engines33.5 MPG
7.0 l/100km
Average real-world fuel consumption for petrol engines28.9 MPG
8.1 l/100km
Average real gasoline consumption difference *+18%
Average advertised fuel consumption for diesel engines44.1 MPG
5.3 l/100km
Average real-world fuel consumption for diesel engines37.4 MPG
6.3 l/100km
Average real diesel consumption difference *+18%

According to advertised fuel consumption, a Mercedes A class 2004 with automatic transmission consumes on average 0.2 liters per 100 km or 4% more fuel than similar versions with manual gearbox. Based on user-reported real-world fuel consumption, this generation Mercedes A class with automatic transmission consumes around 0.6 litres per 100 km or 10% more fuel than a version with the same engine but a manual gearbox.

Compared to similar cars of other manufacturers, the Mercedes A class advertised fuel economy is among the best, beating more than 80% of other cars, but according to available user reports on actual consumption, real fuel economy is slightly better than average.
The best real fuel economy in its class according to user reviews of all the modifications has modification with 2.0 petrol engine and manual transmission (Mercedes A 200 2005 Turbo 193 HP). However, of all modifications the best advertised fuel economy in its class has Mercedes A class with 2.0 petrol engine and manual transmission (Mercedes A 200 2004 136 HP).

ModificationClaimed consumptionReal consumption
1.5 liter petrol engine
Mercedes A 150 2004 95 HP manual 37.9 MPG
6.2 l/100km
30.9 MPG
7.6 l/100km+23%
Mercedes A 150 2005 95 HP automatic 35.6 MPG
6.6 l/100km
28.7 MPG
8.2 l/100km+24%
1.7 liter petrol engine
Mercedes A 170 2004 115 HP manual 35.6 MPG
6.6 l/100km
29.8 MPG
7.9 l/100km+20%
Mercedes A 170 2005 115 HP automatic 35.6 MPG
6.6 l/100km
29.0 MPG
8.1 l/100km+23%
2.0 liter petrol engine
Mercedes A 200 2004 136 HP manual 32.7 MPG
7.2 l/100km
29.4 MPG
8.0 l/100km+11%
Mercedes A 200 2005 136 HP automatic 32.7 MPG
7.2 l/100km
27.0 MPG
8.7 l/100km+21%
Mercedes A 200 2005 Turbo 193 HP manual 29.8 MPG
7.9 l/100km
27.7 MPG
8.5 l/100km+8%
Mercedes A 200 2005 Turbo Automatic 193 HP automatic 29.8 MPG
7.9 l/100km
2.0 liter diesel engine
Mercedes A 160 2004 CDI 82 HP manual 48.0 MPG
4.9 l/100km
42.8 MPG
5.5 l/100km+12%
Mercedes A 160 2005 CDI 82 HP automatic 43.6 MPG
5.4 l/100km
36.2 MPG
6.5 l/100km+20%
Mercedes A 180 2004 CDI 109 HP manual 45.2 MPG
5.2 l/100km
41.3 MPG
5.7 l/100km+10%
Mercedes A 180 2005 CDI 109 HP automatic 43.6 MPG
5.4 l/100km
36.8 MPG
6.4 l/100km+19%
Mercedes A 200 2004 CDI 140 HP manual 43.6 MPG
5.4 l/100km
36.2 MPG
6.5 l/100km+20%
Mercedes A 200 2005 CDI 140 HP automatic 41.3 MPG
5.7 l/100km
33.1 MPG
7.1 l/100km+25%
2004 - 2008

Mercedes A class 2004 W169 fuel economy

Average advertised fuel consumption for petrol engines33.5 MPG
7.0 l/100km
Average real-world fuel consumption for petrol engines28.8 MPG
8.2 l/100km
Average real gasoline consumption difference *+19%
Average advertised fuel consumption for diesel engines44.1 MPG
5.3 l/100km
Average real-world fuel consumption for diesel engines37.5 MPG
6.3 l/100km
Average real diesel consumption difference *+17%

According to advertised fuel consumption, a Mercedes A class 2004 with automatic transmission consumes on average 0.2 liters per 100 km or 4% more fuel than similar versions with manual gearbox. Based on user-reported real-world fuel consumption, this generation Mercedes A class with automatic transmission consumes around 0.6 litres per 100 km or 9% more fuel than a version with the same engine but a manual gearbox.

Compared to similar cars of other manufacturers, the Mercedes A class advertised fuel economy is among the best, beating more than 80% of other cars, but according to available user reports on actual consumption, real fuel economy is slightly better than average.
The best real fuel economy in its class according to user reviews of all the modifications has modification with 2.0 petrol engine and manual transmission (Mercedes A 200 2005 Turbo 193 HP). However, of all modifications the best advertised fuel economy in its class has Mercedes A class with 2.0 diesel engine and manual transmission (Mercedes A 200 2004 CDI 140 HP).

ModificationClaimed consumptionReal consumption
1.5 liter petrol engine
Mercedes A 150 2004 95 HP manual 37.9 MPG
6.2 l/100km
30.9 MPG
7.6 l/100km+23%
Mercedes A 150 2005 95 HP automatic 35.6 MPG
6.6 l/100km
29.0 MPG
8.1 l/100km+23%
1.7 liter petrol engine
Mercedes A 170 2004 115 HP manual 35.6 MPG
6.6 l/100km
29.4 MPG
8.0 l/100km+21%
Mercedes A 170 2005 115 HP automatic 35.6 MPG
6.6 l/100km
28.0 MPG
8.4 l/100km+27%
2.0 liter petrol engine
Mercedes A 200 2004 136 HP manual 32.7 MPG
7.2 l/100km
29.0 MPG
8.1 l/100km+13%
Mercedes A 200 2005 136 HP automatic 32.7 MPG
7.2 l/100km
27.4 MPG
8.6 l/100km+19%
Mercedes A 200 2005 Turbo 193 HP manual 29.8 MPG
7.9 l/100km
28.0 MPG
8.4 l/100km+6%
Mercedes A 200 2005 Turbo Automatic 193 HP automatic 29.8 MPG
7.9 l/100km
2.0 liter diesel engine
Mercedes A 160 2004 CDI 82 HP manual 48.0 MPG
4.9 l/100km
42.8 MPG
5.5 l/100km+12%
Mercedes A 160 2005 CDI 82 HP automatic 43.6 MPG
5.4 l/100km
36.2 MPG
6.5 l/100km+20%
Mercedes A 180 2004 CDI 109 HP manual 45.2 MPG
5.2 l/100km
41.3 MPG
5.7 l/100km+10%
Mercedes A 180 2005 CDI 109 HP automatic 43.6 MPG
5.4 l/100km
36.8 MPG
6.4 l/100km+19%
Mercedes A 200 2004 CDI 140 HP manual 43.6 MPG
5.4 l/100km
36.2 MPG
6.5 l/100km+20%
Mercedes A 200 2005 CDI 140 HP automatic 41.3 MPG
5.7 l/100km
33.6 MPG
7.0 l/100km+23%

* - 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.