What are the CO2 emissions of a Mercedes-benz E 300 D?

Official EU monitoring data for 2021 registrations shows fleet-average CO2 from 169.4 g/km (WLTP) for the Mercedes-benz E 300 D, varying by fuel type and configuration; the table on this page lists every year and fuel type.

How many Mercedes-benz E 300 D are registered in the EU?

The EEA monitoring database records 6,771 new Mercedes-benz E 300 D registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.

Mercedes-benz · EU monitoring data

Mercedes-benz E 300 D: CO2 & EU registrations

6,771 new registrations on record, fleet-average CO2 from 169.4 g/km (WLTP, 2021). Official data reported by EU member states.

By year and fuel type

Fleet averages across all Mercedes-benz E 300 D 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
2021	Diesel	53	169.4 g/km	-	6.3 l/100km	1,786	180
2020	Diesel	2,310	172.8 g/km	138.8 g/km	-	1,795	180
2019	Diesel	2,840	170.2 g/km	140 g/km	-	1,808	180
2018	Diesel	1,545	167.1 g/km	140.8 g/km	-	1,807	180
2016	Diesel	23	-	-	-	1,741	173

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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.