Mercedes-benz ยท EU monitoring data
Mercedes-benz E 300 DE: CO2 & EU registrations
42,901 new registrations on record, fleet-average CO2 from 19.1 g/km (WLTP, 2025). Official data reported by EU member states.
By year and fuel type
Fleet averages across all Mercedes-benz E 300 DE 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/electric (hybrid) | 4,182 | 19.1 g/km | - | 1 l/100km | 2,292 | 145 |
| 2024 | Diesel/electric (hybrid) | 4,528 | 14 g/km | - | 0.5 l/100km | 2,290 | 145 |
| 2023 | Diesel/electric (hybrid) | 1,734 | 34.4 g/km | - | 1.3 l/100km | 2,140 | 143 |
| 2022 | Diesel | 67 | 137.6 g/km | 26 g/km | 2.2 l/100km | 2,135 | 143 |
| 2022 | Diesel/electric (hybrid) | 4,469 | 35.4 g/km | 38.4 g/km | 1.4 l/100km | 2,123 | 143 |
| 2021 | Diesel/electric (hybrid) | 6,085 | 35 g/km | 40.3 g/km | 1.3 l/100km | 2,114 | 143 |
| 2020 | Diesel/electric (hybrid) | 13,263 | 37.7 g/km | 41.1 g/km | 233 Wh/km | 2,116 | 143 |
| 2019 | Diesel/electric (hybrid) | 8,564 | 42.2 g/km | 43.2 g/km | 190 Wh/km | 2,121 | 143 |
| 2018 | Diesel/electric (hybrid) | 9 | 154.4 g/km | 42.7 g/km | - | 2,104 | 143 |
Frequently Asked Questions
What are the CO2 emissions of a Mercedes-benz E 300 DE?
Official EU monitoring data for 2025 registrations shows fleet-average CO2 from 19.1 g/km (WLTP) for the Mercedes-benz E 300 DE, varying by fuel type and configuration; the table on this page lists every year and fuel type.
How many Mercedes-benz E 300 DE are registered in the EU?
The EEA monitoring database records 42,901 new Mercedes-benz E 300 DE 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.