What are the CO2 emissions of a Mercedes-benz E 400 D 4matic Allterrain?

Official EU monitoring data for 2023 registrations shows fleet-average CO2 from 194.9 g/km (WLTP) for the Mercedes-benz E 400 D 4matic Allterrain, varying by fuel type and configuration; the table on this page lists every year and fuel type.

How many Mercedes-benz E 400 D 4matic Allterrain are registered in the EU?

The EEA monitoring database records 2,333 new Mercedes-benz E 400 D 4matic Allterrain 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 400 D 4matic Allterrain: CO2 & EU registrations

2,333 new registrations on record, fleet-average CO2 from 194.9 g/km (WLTP, 2023). Official data reported by EU member states.

By year and fuel type

Fleet averages across all Mercedes-benz E 400 D 4matic Allterrain 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	187	194.9 g/km	-	7.4 l/100km	2,060	243
2022	Diesel	264	195.2 g/km	-	7.4 l/100km	2,063	243
2021	Diesel	269	195.2 g/km	-	7.4 l/100km	2,060	243
2020	Diesel	501	196.1 g/km	170.9 g/km	-	2,057	247
2019	Diesel	1,005	196.5 g/km	168 g/km	-	2,055	250
2018	Diesel	107	196.7 g/km	168 g/km	-	2,055	250

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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.