Mercedes-benz ยท EU monitoring data

Mercedes-benz B 180: CO2 & EU registrations

197,490 new registrations on record, fleet-average CO2 from 137.8 g/km (WLTP, 2025). Official data reported by EU member states.

By year and fuel type

Fleet averages across all Mercedes-benz B 180 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.

YearFuelRegistrationsCO2 WLTPCO2 NEDCConsumptionMass kgPower kW
2025 Petrol 3,330 137.8 g/km - 6.1 l/100km 1,490 100
2024 Petrol 3,491 140.4 g/km - 6.2 l/100km 1,490 100
2023 Petrol 4,252 139 g/km - 6.1 l/100km 1,486 100
2022 Petrol 3,773 139.4 g/km 19 g/km 6.1 l/100km 1,402 100
2021 Petrol 4,660 140.1 g/km - 6.2 l/100km 1,401 100
2020 Petrol 11,004 141.6 g/km 126 g/km - 1,402 100
2019 Diesel 961 126.1 g/km 103.8 g/km - 1,485 85
2019 Petrol 16,785 144.1 g/km 127.4 g/km - 1,403 100
2018 Petrol 14,731 165.7 g/km 137.1 g/km - 1,416 90
2017 Diesel 1,107 - 106.8 g/km - 1,445 120
2017 Petrol 13,438 - 129.2 g/km - 1,415 90
2016 Diesel 1,964 - - - 1,443 80
2016 Petrol 16,825 - - - 1,414 90
2015 Diesel 2,717 - - - 1,439 80
2015 Petrol 16,309 - - - 1,412 90
2014 Diesel 2,540 - - - 1,458 80
2014 Petrol 18,763 - - - 1,410 90
2013 3,884 - - - 1,488 -
2013 Diesel 455 - - - 1,496 80
2013 Petrol 22,199 - - - 1,408 90
2012 Diesel 4,058 - - - 1,492 80
2012 Petrol 6,177 - - - 1,408 90
2011 Diesel 3,006 - - - 1,527 80
2011 Petrol 3,181 - - - 1,353 86
2010 Diesel 2,690 - - - 1,526 -
2010 Petrol 15,190 - - - 1,348 -
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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.