Real Mercedes B class fuel consumption
Mercedes B class real fuel consumption by user reviews is approximately 27% higher compared to official consumption. Above consumption difference is the average for all Mercedes B class produced from 2005 to 2018. For Mercedes B class produced up to 2012 the difference in real fuel consumption by user reviews is on average +19%, while for those produced after 2012 it is on average +38%.
See below for the actual consumption of each generation and version.
Average difference between user reported and stated consumption
All carmakers average fuel economy difference between advertised and user reported
See below for the actual consumption of each generation and version.
2014
Mercedes B class 2014 W246 FL
Average real petrol consumption difference: +38% Average real diesel consumption difference: +46%
Real and specified fuel consumption and differences for specific Mercedes B class versions are shown in the table below.
| Modification | Fuel | Claimed consumption | Real consumption |
|---|---|---|---|
| 1.5Mercedes B 160 2014 CDI 90 HP MT | Diesel | 4.1 l/100km | 5.3 l/100km+29% |
| 1.5Mercedes B 160 2014 CDI Automatic 90 HP AT | Diesel | 3.7 l/100km | 5.9 l/100km+59% |
| 1.5Mercedes B 180 2014 CDI 109 HP MT | Diesel | 4.1 l/100km | 5.2 l/100km+27% |
| 1.5Mercedes B 180 2014 CDI Automatic 109 HP AT | Diesel | 3.7 l/100km | 5.7 l/100km+54% |
| 1.6Mercedes B 180 2014 122 HP AT | Petrol | 5.4 l/100km | 7.8 l/100km+44% |
| 1.6Mercedes B 180 2014 BlueEFFICIENCY 122 HP MT | Petrol | 5.2 l/100km | 7.2 l/100km+38% |
| 1.6Mercedes B 200 2014 156 HP MT | Petrol | 5.6 l/100km | 7.5 l/100km+34% |
| 1.6Mercedes B 200 2014 Automatic 156 HP AT | Petrol | 5.4 l/100km | 8.1 l/100km+50% |
| 2.0Mercedes B 220 2014 4MATIC 184 HP AT 4x4 | Petrol | 6.5 l/100km | 8.2 l/100km+26% |
| 2.0Mercedes B 250 2014 211 HP AT | Petrol | 6.1 l/100km | 8.4 l/100km+38% |
| 2.0Mercedes B 250 2014 4MATIC 211 HP AT 4x4 | Petrol | 6.6 l/100km | 9.1 l/100km+38% |
| 2.1Mercedes B 200 2014 CDI 136 HP MT | Diesel | 4.3 l/100km | 6.0 l/100km+40% |
| 2.1Mercedes B 200 2014 CDI Automatic 136 HP AT | Diesel | 4.0 l/100km | 6.2 l/100km+55% |
| 2.1Mercedes B 200 CDI 136 HP AT 4x4 | Diesel | 5.0 l/100km | |
| 2.1Mercedes B 220 2014 CDI 177 HP AT | Diesel | 4.1 l/100km | 6.5 l/100km+59% |
| 2.1Mercedes B 220 CDI 177 HP AT 4x4 | Diesel | 5.0 l/100km |
2011
Mercedes B class 2011 W246
Average real petrol consumption difference: +27% Average real diesel consumption difference: +36%
Real and specified fuel consumption and differences for specific Mercedes B class versions are shown in the table below.
| Modification | Fuel | Claimed consumption | Real consumption |
|---|---|---|---|
| 1.5Mercedes B 180 CDI MT | Diesel | 3.8 l/100km | |
| 1.6Mercedes B 180 2011 BlueEFFICIENCY 122 HP MT | Petrol | 5.9 l/100km | 7.2 l/100km+22% |
| 1.6Mercedes B 180 2011 BlueEFFICIENCY Automatic 122 HP AT | Petrol | 5.9 l/100km | 7.6 l/100km+29% |
| 1.6Mercedes B 200 2011 BlueEFFICIENCY 156 HP MT | Petrol | 5.9 l/100km | 7.4 l/100km+25% |
| 1.6Mercedes B 200 2012 BlueEFFICIENCY 156 HP AT | Petrol | 5.9 l/100km | 7.7 l/100km+31% |
| 1.8Mercedes B 180 2011 CDI 109 HP MT | Diesel | 4.4 l/100km | 5.7 l/100km+30% |
| 1.8Mercedes B 180 2012 CDI 109 HP AT | Diesel | 4.3 l/100km | 5.8 l/100km+35% |
| 1.8Mercedes B 200 2011 CDI 136 HP MT | Diesel | 4.4 l/100km | 6.1 l/100km+39% |
| 1.8Mercedes B 200 2012 CDI 136 HP AT | Diesel | 4.3 l/100km | 6.1 l/100km+42% |
| 2.0Mercedes B 220 184 HP AT 4x4 | Petrol | ||
| 2.0Mercedes B 250 2012 BlueEFFICIENCY 211 HP AT | Petrol | 6.2 l/100km | 8.0 l/100km+29% |
2008
Mercedes B class 2008 W245 FL
Average real petrol consumption difference: +21% Average real diesel consumption difference: +16%
Real and specified fuel consumption and differences for specific Mercedes B class versions are shown in the table below.
| Modification | Fuel | Claimed consumption | Real consumption |
|---|---|---|---|
| 1.5Mercedes B 150 2008 95 HP MT | Petrol | 6.6 l/100km | 7.9 l/100km+20% |
| 1.5Mercedes B 150 2008 95 HP AT | Petrol | 6.8 l/100km | 8.3 l/100km+22% |
| 1.5Mercedes B 160 2008 95 HP MT | Petrol | 6.2 l/100km | 7.9 l/100km+27% |
| 1.5Mercedes B 160 2008 95 HP AT | Petrol | 6.9 l/100km | 8.3 l/100km+20% |
| 1.7Mercedes B 170 2008 115 HP MT | Petrol | 6.8 l/100km | 7.8 l/100km+15% |
| 1.7Mercedes B 170 2008 115 HP AT | Petrol | 7.1 l/100km | 8.6 l/100km+21% |
| 1.7Mercedes B 180 2008 115 HP MT | Petrol | 7.8 l/100km | |
| 1.7Mercedes B 180 2008 115 HP AT | Petrol | 7.1 l/100km | 8.6 l/100km+21% |
| 2.0Mercedes B 200 2008 136 HP MT | Petrol | 7.2 l/100km | 8.2 l/100km+14% |
| 2.0Mercedes B 200 2008 136 HP AT | Petrol | 7.3 l/100km | 9.0 l/100km+23% |
| 2.0Mercedes B 200 2008 Turbo 193 HP MT | Petrol | 7.9 l/100km | |
| 2.0Mercedes B 200 2008 Turbo 193 HP AT | Petrol | 8.1 l/100km | 10.4 l/100km+28% |
| 2.0Mercedes B 180 2008 CDI 109 HP MT | Diesel | 5.2 l/100km | 6.1 l/100km+17% |
| 2.0Mercedes B 180 2008 CDI 109 HP AT | Diesel | 5.6 l/100km | 6.5 l/100km+16% |
| 2.0Mercedes B 200 2008 CDI 140 HP MT | Diesel | 5.6 l/100km | 6.3 l/100km+13% |
| 2.0Mercedes B 200 2008 CDI 140 HP AT | Diesel | 6.0 l/100km | 7.2 l/100km+20% |
2005
Mercedes B class 2005 W245
Average real petrol consumption difference: +20% Average real diesel consumption difference: +12%
Real and specified fuel consumption and differences for specific Mercedes B class versions are shown in the table below.
| Modification | Fuel | Claimed consumption | Real consumption |
|---|---|---|---|
| 1.5Mercedes B 150 2005 MT | Petrol | 6.6 l/100km | 7.9 l/100km+20% |
| 1.5Mercedes B 150 2005 Automatic AT | Petrol | 6.8 l/100km | 7.8 l/100km+15% |
| 1.7Mercedes B 170 2005 MT | Petrol | 6.8 l/100km | 7.9 l/100km+16% |
| 1.7Mercedes B 170 2005 Automatic AT | Petrol | 7.1 l/100km | 8.6 l/100km+21% |
| 2.0Mercedes B 200 2005 136 HP MT | Petrol | 7.2 l/100km | 8.0 l/100km+11% |
| 2.0Mercedes B 200 2005 Automatic 136 HP AT | Petrol | 7.3 l/100km | 9.0 l/100km+23% |
| 2.0Mercedes B 200 2005 Turbo 193 HP MT | Petrol | 7.9 l/100km | 9.7 l/100km+23% |
| 2.0Mercedes B 200 2005 Turbo Automatic 193 HP AT | Petrol | 8.1 l/100km | 10.4 l/100km+28% |
| 2.0Mercedes B 180 2005 CDI 109 HP MT | Diesel | 5.6 l/100km | 6.0 l/100km+7% |
| 2.0Mercedes B 180 2005 CDI Automatic 109 HP AT | Diesel | 5.9 l/100km | 6.7 l/100km+14% |
| 2.0Mercedes B 200 2005 CDI 140 HP MT | Diesel | 5.6 l/100km | 6.3 l/100km+13% |
| 2.0Mercedes B 200 2005 CDI Automatic 140 HP AT | Diesel | 6.0 l/100km | 6.9 l/100km+15% |
Real fuel consumption of other carmakers
The fuel consumption reported by users does not reflect the experience of all users, may be selective (depending on the driving conditions, driving style, technical condition of the car and other circumstances) and should therefore not be taken as a representative indicator.