Mercedes-benz ยท EU monitoring data
Mercedes-benz GLC 400 D 4matic: CO2 & EU registrations
7,753 new registrations on record, fleet-average CO2 from 197.1 g/km (WLTP, 2023). Official data reported by EU member states.
By year and fuel type
Fleet averages across all Mercedes-benz GLC 400 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 |
|---|---|---|---|---|---|---|---|
| 2023 | Diesel | 309 | 197.1 g/km | - | 7.5 l/100km | 1,936 | 243 |
| 2022 | Diesel | 1,695 | 194.4 g/km | - | 7.4 l/100km | 1,924 | 243 |
| 2021 | Diesel | 1,776 | 194.4 g/km | - | 7.4 l/100km | 1,921 | 243 |
| 2020 | Diesel | 3,242 | 194.4 g/km | 173.3 g/km | - | 1,916 | 243 |
| 2019 | Diesel | 731 | 195.5 g/km | 174.1 g/km | - | 1,915 | 243 |
Frequently Asked Questions
What are the CO2 emissions of a Mercedes-benz GLC 400 D 4matic?
Official EU monitoring data for 2023 registrations shows fleet-average CO2 from 197.1 g/km (WLTP) for the Mercedes-benz GLC 400 D 4matic, varying by fuel type and configuration; the table on this page lists every year and fuel type.
How many Mercedes-benz GLC 400 D 4matic are registered in the EU?
The EEA monitoring database records 7,753 new Mercedes-benz GLC 400 D 4matic registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.
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.