Mercedes-benz ยท EU monitoring data
Mercedes-benz Classe C: CO2 & EU registrations
92,300 new registrations on record, fleet-average CO2 from 126.8 g/km (WLTP, 2025). Official data reported by EU member states.
By year and fuel type
Fleet averages across all Mercedes-benz Classe C registrations of that year and fuel. CO2 is WLTP where available (NEDC shown for older years). Consumption is l/100km for combustion, Wh/km for electric.
| Year | Fuel | Registrations | CO2 WLTP | CO2 NEDC | Consumption | Mass kg | Power kW |
|---|---|---|---|---|---|---|---|
| 2025 | Diesel | 9 | 126.8 g/km | - | 5.1 l/100km | 1,817 | 129 |
| 2022 | Diesel | 12 | 131.5 g/km | - | 5 l/100km | 1,758 | 131 |
| 2022 | Petrol | 6 | 153.5 g/km | - | 6.8 l/100km | 1,642 | 147 |
| 2022 | Petrol/electric (hybrid) | 5 | 14.2 g/km | - | 0.6 l/100km | 2,104 | 150 |
| 2019 | Diesel | 5,959 | 146.5 g/km | 121.1 g/km | - | 1,614 | 129 |
| 2019 | Diesel/electric (hybrid) | 192 | 34.7 g/km | 38.5 g/km | - | 1,913 | 143 |
| 2019 | Petrol | 1,876 | 171.8 g/km | 152.5 g/km | - | 1,603 | 148 |
| 2019 | Petrol/electric (hybrid) | 19 | 36.1 g/km | 40.2 g/km | 128 Wh/km | 1,850 | 155 |
| 2018 | Diesel | 7,460 | 150.3 g/km | 121.6 g/km | - | 1,617 | 125 |
| 2018 | Petrol | 1,310 | 168.2 g/km | 147.2 g/km | - | 1,571 | 150 |
| 2018 | Petrol/electric (hybrid) | 228 | - | 52 g/km | 125 Wh/km | 1,799 | 155 |
| 2017 | Diesel | 8,521 | - | 119.2 g/km | - | 1,607 | 118 |
| 2017 | Petrol | 1,404 | - | 148.6 g/km | - | 1,575 | 168 |
| 2017 | Petrol/electric (hybrid) | 334 | - | 50.2 g/km | 119 Wh/km | 1,797 | 155 |
| 2016 | Diesel | 8,563 | - | - | - | 1,592 | 119 |
| 2016 | Petrol | 1,516 | - | - | - | 1,586 | 187 |
| 2016 | Petrol-electric | 244 | - | - | 134 Wh/km | 1,813 | 155 |
| 2015 | Diesel | 8,650 | - | - | - | 1,575 | 117 |
| 2015 | Petrol | 682 | - | - | - | 1,538 | 181 |
| 2015 | Petrol-electric | 76 | - | - | 121 Wh/km | 1,808 | 155 |
| 2014 | Diesel | 7,106 | - | - | - | 1,579 | 123 |
| 2014 | Petrol | 527 | - | - | - | 1,454 | 133 |
| 2013 | Diesel | 5,930 | - | - | - | 1,613 | 113 |
| 2013 | Petrol | 208 | - | - | - | 1,564 | 175 |
| 2012 | Diesel | 9,453 | - | - | - | 1,613 | 115 |
| 2012 | Petrol | 393 | - | - | - | 1,586 | 197 |
| 2011 | Diesel | 10,574 | - | - | - | 1,611 | 115 |
| 2011 | Petrol | 374 | - | - | - | 1,578 | 188 |
| 2010 | Diesel | 10,430 | - | - | - | 1,599 | - |
| 2010 | Petrol | 239 | - | - | - | 1,551 | - |
Source: European Environment Agency, CO2 emissions from new passenger cars (Regulation (EU) 2019/631 monitoring), CC-BY 4.0, attribution EEA / DG CLIMA. Figures are fleet averages of new registrations, not per-vehicle values. Details on About & Data Sources.