Mercedes-benz ยท EU monitoring data
Mercedes-benz GLC 300 D 4matic: CO2 & EU registrations
37,461 new registrations on record, fleet-average CO2 from 150.6 g/km (WLTP, 2025). Official data reported by EU member states.
By year and fuel type
Fleet averages across all Mercedes-benz GLC 300 D 4matic 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 | 5,110 | 150.6 g/km | - | 5.7 l/100km | 2,009 | 198 |
| 2025 | Diesel/electric (hybrid) | 46 | 150.6 g/km | - | 5.7 l/100km | 2,007 | 198 |
| 2024 | Diesel | 5,150 | 151.3 g/km | - | 5.8 l/100km | 2,015 | 198 |
| 2023 | Diesel | 4,045 | 156.8 g/km | - | 6 l/100km | 2,005 | 195 |
| 2022 | Diesel | 2,649 | 178.5 g/km | - | 6.6 l/100km | 1,871 | 180 |
| 2021 | Diesel | 3,493 | 178 g/km | - | 6.8 l/100km | 1,859 | 180 |
| 2020 | Diesel | 12,297 | 178.5 g/km | 155.3 g/km | - | 1,855 | 180 |
| 2019 | Diesel | 4,671 | 179 g/km | 155.7 g/km | - | 1,855 | 180 |
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.