Mercedes-Benz B-Class: NEDC figures, lists 2013–2018
181 versions of the Mercedes-Benz B-Class in the Vehicle Certification Agency lists 2013–2018, with combined economy of 41.5–74.3 mpg · 3.5 mi/kWh.
All figures on this page come from the NEDC test. NEDC was the official test before WLTP. NEDC figures are noticeably more optimistic, so do not compare them with WLTP figures.
| Version | Fuel | Combined | L/100 km | CO₂ g/km | In lists |
|---|---|---|---|---|---|
| B-Class B 180 d with 16'' rear wheels · A7 · 1461 cc | Diesel | 70.6 mpg | 4.0 | 104 | 2017–2018 |
| B-Class B 180 d with 16'' rear wheels · M6 · 1461 cc | Diesel | 70.6 mpg | 4.0 | 104 | 2017–2018 |
| B-Class B 200 d with 16'' rear wheels · A7 · 2143 cc | Diesel | 70.6 mpg | 4.0 | 104 | 2017–2018 |
| B-Class B 180 d with 17'' rear wheels · M6 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 106 | 2017–2018 |
| B-Class B 180 d with 17'' rear wheels · A7 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2017–2018 |
| B-Class B 180 d with 18'' rear wheels · M6 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 106 | 2017–2018 |
| B-Class B 180 d with 18'' rear wheels · A7 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2017–2018 |
| B-Class B 200 d with 17'' rear wheels · A7 · 2143 cc | Diesel | 68.9 mpg | 4.1 | 106 | 2017–2018 |
| B-Class B 200 d with 18'' rear wheels · A7 · 2143 cc | Diesel | 68.9 mpg | 4.1 | 106 | 2017–2018 |
| B-Class B 220 d with 16'' rear wheels · A7 · 2143 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2017–2018 |
| B-Class B 200 d with 16'' rear wheels · M6 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2017–2018 |
| B-Class B 220 d with 17'' rear wheels · A7 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 108 | 2017–2018 |
| B-Class B 220 d with 18'' rear wheels · A7 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 108 | 2017–2018 |
| B-Class B 200 d with 17'' rear wheels · M6 · 2143 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2017–2018 |
| B-Class B 200 d with 18'' rear wheels · M6 · 2143 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2017–2018 |
| B-Class B 220 d 4MATIC with 17'' rear wheels · A7 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 130 | 2017–2018 |
| B-Class B 220 d 4MATIC with 18'' rear wheels · A7 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 130 | 2017–2018 |
| B-Class B 200 d with 16'' rear wheels · A7 · 2143 cc | Diesel | 53.3 mpg | 5.3 | 142 | 2018 |
| B-Class B 220 d with 16'' rear wheels · A7 · 2143 cc | Diesel | 53.3 mpg | 5.3 | 139 | 2018 |
| B-Class B 200 d with 17'' rear wheels · A7 · 2143 cc | Diesel | 52.3 mpg | 5.4 | 145 | 2018 |
| B-Class B 200 d with 18'' rear wheels · A7 · 2143 cc | Diesel | 52.3 mpg | 5.4 | 145 | 2018 |
| B-Class B 220 d with 17'' rear wheels · A7 · 2143 cc | Diesel | 52.3 mpg | 5.4 | 142 | 2018 |
| B-Class B 220 d with 18'' rear wheels · A7 · 2143 cc | Diesel | 52.3 mpg | 5.4 | 142 | 2018 |
| B-Class B 220 d 4MATIC with 17'' rear wheels · A7 · 2143 cc | Diesel | 48.7 mpg | 5.8 | 152 | 2018 |
| B-Class B 180 with 16'' rear wheels · A7 · 1595 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2017–2018 |
| B-Class B 200 with 16'' rear wheels · A7 · 1595 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2017–2018 |
| B-Class B 180 with 16'' rear wheels · M6 · 1595 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2015–2018 |
| B-Class B 180 with 17'' rear wheels · A7 · 1595 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2017–2018 |
| B-Class B 180 with 18'' rear wheels · A7 · 1595 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2017–2018 |
| B-Class B 200 with 17'' rear wheels · A7 · 1595 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2017–2018 |
| B-Class B 200 with 18'' rear wheels · A7 · 1595 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2017–2018 |
| B-Class B 180 with 17'' rear wheels · M6 · 1595 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2015–2018 |
| B-Class B 180 with 18'' rear wheels · M6 · 1595 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2017–2018 |
| B-Class B 200 with 16'' rear wheels · M6 · 1595 cc | Petrol | 49.6 mpg | 5.7 | 130 | 2017–2018 |
| B-Class B 200 with 17'' rear wheels · M6 · 1595 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2015–2018 |
| B-Class B 200 with 18'' rear wheels · M6 · 1595 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2017–2018 |
| B-Class B 180 with 16'' rear wheels · A7 · 1595 cc | Petrol | 45.6 mpg | 6.2 | 142 | 2018 |
| B-Class B 180 with 17'' rear wheels · A7 · 1595 cc | Petrol | 45.6 mpg | 6.2 | 142 | 2018 |
| B-Class B 180 with 18'' rear wheels · A7 · 1595 cc | Petrol | 44.8 mpg | 6.3 | 144 | 2018 |
| B-Class B 200 with 16'' rear wheels · M6 · 1595 cc | Petrol | 44.1 mpg | 6.4 | 147 | 2018 |
| B-Class B 200 with 16'' rear wheels · A7 · 1595 cc | Petrol | 44.1 mpg | 6.4 | 146 | 2018 |
| B-Class B 200 with 17'' rear wheels · M6 · 1595 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2018 |
| B-Class B 200 with 17'' rear wheels · A7 · 1595 cc | Petrol | 43.5 mpg | 6.5 | 148 | 2018 |
| B-Class B 200 with 18'' rear wheels · M6 · 1595 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2018 |
| B-Class B 200 with 18'' rear wheels · A7 · 1595 cc | Petrol | 43.5 mpg | 6.5 | 148 | 2018 |
| B-Class B 180 with 16'' rear wheels · M6 · 1595 cc | Petrol | 42.2 mpg | 6.7 | 153 | 2018 |
| B-Class B 180 with 17'' rear wheels · M6 · 1595 cc | Petrol | 42.2 mpg | 6.7 | 153 | 2018 |
| B-Class B 180 with 18'' rear wheels · M6 · 1595 cc | Petrol | 41.5 mpg | 6.8 | 155 | 2018 |
| B-Class B180 d with 16'' rear wheels · A7 · 1461 cc | Diesel | 70.6 mpg | 4.0 | 104 | 2016 |
| B-Class B180 d with 16'' rear wheels · M6 · 1461 cc | Diesel | 70.6 mpg | 4.0 | 104 | 2016 |
| B-Class B200 d with 16'' rear wheels · A7 · 2143 cc | Diesel | 70.6 mpg | 4.0 | 104 | 2016 |
| B-Class B180 d with 17'' rear wheels · A7 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2016 |
| B-Class B180 d with 17'' rear wheels · M6 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2016 |
| B-Class B180 d with 18'' rear wheels · A7 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2016 |
| B-Class B180 d with 18'' rear wheels · M6 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2016 |
| B-Class B200 d with 17'' rear wheels · A7 · 2143 cc | Diesel | 68.9 mpg | 4.1 | 106 | 2016 |
| B-Class B200 d with 16'' rear wheels · M6 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2016 |
| B-Class B220 d with 17'' & 18" rear wheels · A7 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 108 | 2016 |
| B-Class B200 d with 17'' rear wheels · M6 · 2143 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2016 |
| B-Class B220 d 4MATIC with 17'' & 18" rear wheels · A7 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 130 | 2016 |
| B-Class B250 e with 16'' rear wheels | Electric | 3.5 mi/kWh 124 mi range | — | — | 2016 |
| B-Class B250 e with 17'' rear wheels | Electric | 3.5 mi/kWh 124 mi range | — | — | 2016 |
| B-Class B180 with 16" rear wheels · A7 · 1595 cc | Petrol | 52.3 mpg | 5.4 | 125 | 2016 |
| B-Class B200 with 16" rear wheels · A7 · 1595 cc | Petrol | 52.3 mpg | 5.4 | 125 | 2016 |
| B-Class B180 with 17" rear wheels · A7 · 1595 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2016 |
| B-Class B180 with 18'' rear wheels · A7 · 1595 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2016 |
| B-Class B200 with 17" rear wheels · A7 · 1595 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2016 |
| B-Class B180 with 16" rear wheels · M6 · 1595 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2016 |
| B-Class B180 with 17" rear wheels · M6 · 1595 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2016 |
| B-Class B180 with 18'' rear wheels · M6 · 1595 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2016 |
| B-Class B200 with 16" rear wheels · M6 · 1595 cc | Petrol | 49.6 mpg | 5.7 | 130 | 2016 |
| B-Class B200 with 17" rear wheels · M6 · 1595 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2016 |
| B-Class B 180 CDI ECO with 16" rear wheels · M6 · 1461 cc | Diesel | 74.3 mpg | 3.8 | 98 | 2015 |
| B-Class B 180 CDI with 16'' rear wheels · A7 · 1461 cc | Diesel | 70.6 mpg | 4.0 | 104 | 2015 |
| B-Class B 180 CDI with 16'' rear wheels · M6 · 1461 cc | Diesel | 70.6 mpg | 4.0 | 104 | 2015 |
| B-Class B 200 CDI with 16'' rear wheels · A7 · 2143 cc | Diesel | 70.6 mpg | 4.0 | 104 | 2015 |
| B-Class B 180 CDI with 16" rear wheels · A7 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2015 |
| B-Class B 180 CDI with 16'' rear wheels · M6 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 108 | 2015 |
| B-Class B 180 CDI with 17'' rear wheels · A7 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2015 |
| B-Class B 180 CDI with 17'' rear wheels · M6 · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2015 |
| B-Class B 200 CDI with 17'' rear wheels · A7 · 2143 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2015 |
| B-Class B 200 CDI with 17'' rear wheels · A7 · 2143 cc | Diesel | 68.9 mpg | 4.1 | 106 | 2015 |
| B-Class B 180 CDI with 17'' rear wheels · M6 · 1461 cc | Diesel | 67.3 mpg | 4.2 | 110 | 2015 |
| B-Class B 180 CDI with 18'' rear wheels · M6 · 1461 cc | Diesel | 67.3 mpg | 4.2 | 110 | 2015 |
| B-Class B 180 CDI with 18'' rear wheels · A7 · 1461 cc | Diesel | 67.3 mpg | 4.2 | 111 | 2015 |
| B-Class B 200 CDI with 16" rear wheels · A7 · 1796 cc | Diesel | 67.3 mpg | 4.2 | 112 | 2015 |
| B-Class B 200 CDI with 18'' rear wheels · A7 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 111 | 2015 |
| B-Class B 220 CDI with 17" rear wheels ECO Start/Stop · A7 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2015 |
| B-Class B 220 CDI with 17'' rear wheels · A7 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2015 |
| B-Class B 220 CDI with 17'' rear wheels · A7 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 108 | 2015 |
| B-Class B 180 CDI with 17" rear wheels · A7 · 1461 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2015 |
| B-Class B 180 CDI with 18'' rear wheels · M6 · 1461 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2015 |
| B-Class B 200 CDI with 16'' rear wheels · M6 · 2143 cc | Diesel | 65.7 mpg | 4.3 | 111 | 2015 |
| B-Class B 200 CDI with 17'' rear wheels · M6 · 2143 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2015 |
| B-Class B 220 CDI with 18" rear wheels ECO Start/Stop · A7 · 2143 cc | Diesel | 65.7 mpg | 4.3 | 111 | 2015 |
| B-Class B 220 CDI with 18'' rear wheels · A7 · 2143 cc | Diesel | 65.7 mpg | 4.3 | 111 | 2015 |
| B-Class B 180 CDI with 17'' rear wheels · M6 · 1461 cc | Diesel | 64.2 mpg | 4.4 | 113 | 2015 |
| B-Class B 180 CDI with 18" rear wheels 1461cc · A7 · 1461 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2015 |
| B-Class B 200 CDI with 16" rear wheels · M6 · 1796 cc | Diesel | 64.2 mpg | 4.4 | 114 | 2015 |
| B-Class B 200 CDI with 17" rear wheels · A7 · 1796 cc | Diesel | 64.2 mpg | 4.4 | 116 | 2015 |
| B-Class B 200 CDI with 17'' rear wheels · M6 · 2143 cc | Diesel | 64.2 mpg | 4.4 | 113 | 2015 |
| B-Class B 180 CDI with 18" rear wheels · M6 · 1461 cc | Diesel | 62.8 mpg | 4.5 | 117 | 2015 |
| B-Class B 200 CDI with 17" rear wheels · M6 · 1796 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2015 |
| B-Class B 200 CDI with 18" rear wheels · A7 · 1796 cc | Diesel | 62.8 mpg | 4.5 | 120 | 2015 |
| B-Class B 200 CDI with 18'' rear wheels · M6 · 2143 cc | Diesel | 62.8 mpg | 4.5 | 117 | 2015 |
| B-Class B 200 CDI with 18" rear wheels · M6 · 1796 cc | Diesel | 61.4 mpg | 4.6 | 121 | 2015 |
| B-Class B 220 CDI 4MATIC with 17'' rear wheels · A7 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 130 | 2015 |
| B-Class B 220 CDI 4MATIC with 18'' rear wheels · A7 · 2143 cc | Diesel | 56.5 mpg | 5.0 | 131 | 2015 |
| B-Class Electric Drive with 17'' wheels | Electric | 3.5 mi/kWh 124 mi range | — | — | 2015 |
| B-Class B 180 with 16'' rear wheels · A7 · 1595 cc | Petrol | 52.3 mpg | 5.4 | 125 | 2015 |
| B-Class B 200 with 16'' rear wheels · A7 · 1595 cc | Petrol | 52.3 mpg | 5.4 | 125 | 2015 |
| B-Class B 180 with 17'' rear wheels · A7 · 1595 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2015 |
| B-Class B 180 with 18'' rear wheels · A7 · 1595 cc | Petrol | 51.4 mpg | 5.5 | 129 | 2015 |
| B-Class B 200 with 17'' rear wheels · A7 · 1595 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2015 |
| B-Class B 200 with 18'' rear wheels · A7 · 1595 cc | Petrol | 51.4 mpg | 5.5 | 129 | 2015 |
| B-Class B 200 with 16'' rear wheels · M6 · 1595 cc | Petrol | 50.4 mpg | 5.6 | 130 | 2015 |
| B-Class B 180 with 16" rear wheels · A7 · 1595 cc | Petrol | 48.7 mpg | 5.8 | 135 | 2014–2015 |
| B-Class B 180 with 18'' rear wheels · M6 · 1595 cc | Petrol | 48.7 mpg | 5.8 | 134 | 2015 |
| B-Class B 200 with 18'' rear wheels · M6 · 1595 cc | Petrol | 48.7 mpg | 5.8 | 134 | 2015 |
| B-Class B 180 with 16" rear wheels · M6 · 1595 cc | Petrol | 47.9 mpg | 5.9 | 137 | 2014–2015 |
| B-Class B 180 with 17" rear wheels · A7 · 1595 cc | Petrol | 47.9 mpg | 5.9 | 137 | 2014–2015 |
| B-Class B 180 with 18" rear wheels · A7 · 1595 cc | Petrol | 47.9 mpg | 5.9 | 139 | 2014–2015 |
| B-Class B 180 with 17" rear wheels · M6 · 1595 cc | Petrol | 46.3 mpg | 6.1 | 141 | 2014–2015 |
| B-Class B 180 with 18" rear wheels · M6 · 1595 cc | Petrol | 45.6 mpg | 6.2 | 144 | 2014–2015 |
| B-Class B 220 4MATIC with 17" rear wheels · A7 · 1991 cc | Petrol | 42.8 mpg | 6.6 | 154 | 2014–2015 |
| B-Class B 220 4MATIC with 18" rear wheels · A7 · 1991 cc | Petrol | 42.2 mpg | 6.7 | 156 | 2014–2015 |
| B-Class B 180 CDI ECO with 16" rear wheels · Manual · 1461 cc | Diesel | 74.3 mpg | 3.8 | 98 | 2014 |
| B-Class B 180 CDI with 16" rear wheels ECO · Manual · 1461 cc | Diesel | 74.3 mpg | 3.8 | 98 | 2014 |
| B-Class B 160 CDI with 16" rear wheels · Manual · 1461 cc | Diesel | 68.9 mpg | 4.1 | 108 | 2014 |
| B-Class B 180 CDI with 16" rear wheels 1461cc · Automatic · 1461 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2014 |
| B-Class B 180 CDI with 16" rear wheels 1461cc · Manual · 1461 cc | Diesel | 68.9 mpg | 4.1 | 108 | 2014 |
| B-Class B 180 CDI with 16" rear wheels · Automatic · 1796 cc | Diesel | 67.3 mpg | 4.2 | 112 | 2013–2014 |
| B-Class B 200 CDI with 16" rear wheels · Automatic · 1796 cc | Diesel | 67.3 mpg | 4.2 | 112 | 2013–2014 |
| B-Class B 200 CDI with 16" rear wheels · Automatic · 1798 cc | Diesel | 67.3 mpg | 4.2 | 112 | 2014 |
| B-Class B 220 CDI ECO Start/Stop with 17" rear wheels · A7 · 2143 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2014 |
| B-Class B 180 CDI with 17" rear wheels 1461cc · Automatic · 1461 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2014 |
| B-Class B 220 CDI ECO Start/Stop with 18" rear wheels · A7 · 2143 cc | Diesel | 65.7 mpg | 4.3 | 111 | 2014 |
| B-Class B 180 CDI with 16" rear wheels 1796cc · Manual · 1796 cc | Diesel | 64.2 mpg | 4.4 | 114 | 2014 |
| B-Class B 180 CDI with 17" rear wheels · Automatic · 1796 cc | Diesel | 64.2 mpg | 4.4 | 116 | 2013–2014 |
| B-Class B 180 CDI with 17" rear wheels 1461cc · Manual · 1461 cc | Diesel | 64.2 mpg | 4.4 | 113 | 2014 |
| B-Class B 180 CDI with 18" rear wheels 1461cc · Automatic · 1461 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2014 |
| B-Class B 200 CDI with 16" rear wheels · Manual · 1796 cc | Diesel | 64.2 mpg | 4.4 | 114 | 2013–2014 |
| B-Class B 200 CDI with 17" rear wheels · Automatic · 1796 cc | Diesel | 64.2 mpg | 4.4 | 116 | 2013–2014 |
| B-Class B 180 CDI with 17" rear wheels 1796cc · Manual · 1796 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2014 |
| B-Class B 180 CDI with 18" rear wheels · Automatic · 1796 cc | Diesel | 62.8 mpg | 4.5 | 120 | 2013–2014 |
| B-Class B 180 CDI with 18" rear wheels 1461cc · Manual · 1461 cc | Diesel | 62.8 mpg | 4.5 | 117 | 2014 |
| B-Class B 200 CDI with 17" rear wheels · Manual · 1796 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2013–2014 |
| B-Class B 200 CDI with 18" rear wheels · Automatic · 1796 cc | Diesel | 62.8 mpg | 4.5 | 120 | 2013–2014 |
| B-Class B 220 CDI with 17" rear wheels 205/55 tyres ECO Start/Stop · A7 · 2143 cc | Diesel | 62.8 mpg | 4.5 | 117 | 2014 |
| B-Class B 180 CDI with 18" rear wheels 1796cc · Manual · 1796 cc | Diesel | 61.4 mpg | 4.6 | 121 | 2014 |
| B-Class B 200 CDI with 18" rear wheels · Manual · 1796 cc | Diesel | 61.4 mpg | 4.6 | 121 | 2013–2014 |
| B-Class B 220 CDI with 18" rear wheels ECO Start/Stop · A7 · 2143 cc | Diesel | 61.4 mpg | 4.6 | 120 | 2014 |
| B-Class B 200 with 17" rear wheels · A7 · 1595 cc | Petrol | 47.9 mpg | 5.9 | 137 | 2014 |
| B-Class B 200 with 18" rear wheels · A7 · 1595 cc | Petrol | 47.9 mpg | 5.9 | 139 | 2014 |
| B-Class B 200 with 18" rear wheels · M6 · 1595 cc | Petrol | 45.6 mpg | 6.2 | 144 | 2014 |
| B-Class B 180 CDI with 16" rear wheels · Automatic · 1796 cc | Diesel | 67.3 mpg | 4.2 | 114 | 2013 |
| B-Class B 200 CDI with 16" rear wheels · Automatic · 1796 cc | Diesel | 67.3 mpg | 4.2 | 114 | 2013 |
| B-Class B 180 CDI with 16" rear wheels · Manual · 1796 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2013 |
| B-Class B 180 CDI with 16" rear wheels · Manual · 1796 cc | Diesel | 64.2 mpg | 44.0 | 114 | 2013 |
| B-Class B 180 CDI with 17" rear wheels · Automatic · 1796 cc | Diesel | 64.2 mpg | 4.4 | 117 | 2013 |
| B-Class B 200 CDI with 16" rear wheels · Manual · 1796 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2013 |
| B-Class B 200 CDI with 17" rear wheels · Automatic · 1796 cc | Diesel | 64.2 mpg | 4.4 | 117 | 2013 |
| B-Class B 180 CDI with 17" rear wheels · Manual · 1796 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2013 |
| B-Class B 180 CDI with 18" rear wheels · Automatic · 1796 cc | Diesel | 62.8 mpg | 4.5 | 121 | 2013 |
| B-Class B 200 CDI with 18" rear wheels · Automatic · 1796 cc | Diesel | 62.8 mpg | 4.5 | 121 | 2013 |
| B-Class B 220 CDI with 17" rear wheels 205/55 tyres ECO Start/Stop · Automatic · 2143 cc | Diesel | 62.8 mpg | 4.5 | 117 | 2013 |
| B-Class B 220 CDI with 17" rear wheels ECO Start/Stop · Automatic · 2143 cc | Diesel | 62.8 mpg | 4.5 | 117 | 2013 |
| B-Class B 180 CDI with 18" rear wheels · Manual · 1796 cc | Diesel | 61.4 mpg | 4.6 | 121 | 2013 |
| B-Class B 220 CDI with 18" rear wheels ECO Start/Stop · Automatic · 2143 cc | Diesel | 61.4 mpg | 4.6 | 120 | 2013 |
| B-Class B 180 with 16" rear wheels · Automatic · 1595 cc | Petrol | 48.7 mpg | 5.8 | 136 | 2013 |
| B-Class B 180 with 16" rear wheels · Automatic · 1595 cc | Petrol | 48.7 mpg | 5.8 | 135 | 2013 |
| B-Class B 180 with 16" rear wheels · Manual · 1595 cc | Petrol | 47.9 mpg | 5.9 | 138 | 2013 |
| B-Class B 180 with 16" rear wheels · Manual · 1595 cc | Petrol | 47.9 mpg | 5.9 | 137 | 2013 |
| B-Class B 180 with 17" rear wheels · Automatic · 1595 cc | Petrol | 47.9 mpg | 5.9 | 137 | 2013 |
| B-Class B 180 with 18" rear wheels · Automatic · 1595 cc | Petrol | 47.9 mpg | 5.9 | 139 | 2013 |
| B-Class B 200 with 17" rear wheels · Automatic · 1595 cc | Petrol | 47.9 mpg | 5.9 | 137 | 2013 |
| B-Class B 200 with 18" rear wheels · Automatic · 1595 cc | Petrol | 47.9 mpg | 5.9 | 139 | 2013 |
| B-Class B 180 with 17" rear wheels · Manual · 1595 cc | Petrol | 46.3 mpg | 6.1 | 141 | 2013 |
| B-Class B 200 with 17" rear wheels · Manual · 1595 cc | Petrol | 46.3 mpg | 6.1 | 141 | 2013 |
| B-Class B 180 with 18" rear wheels · Manual · 1595 cc | Petrol | 45.6 mpg | 6.2 | 144 | 2013 |
| B-Class B 200 with 18" rear wheels · Manual · 1595 cc | Petrol | 45.6 mpg | 6.2 | 144 | 2013 |
Source: Vehicle Certification Agency (VCA), Car Fuel Data — official data download (lists 2006–2026, downloaded 2026-10-22). © Crown copyright, reused under the licence published for this dataset on data.gov.uk (Creative Commons Attribution). Data processed by us (duplicates merged, model names tidied); the VCA is not responsible for our use of it. The VCA states that figures are supplied by manufacturers, may not be achieved in real-world driving, and are used at the user's own risk.