What are the CO2 emissions of a Mercedes-benz Citan 109 CDI?

Official EU monitoring data for 2019 registrations shows fleet-average CO2 from 145 g/km (WLTP) for the Mercedes-benz Citan 109 CDI, varying by fuel type and configuration; the table on this page lists every year and fuel type.

How many Mercedes-benz Citan 109 CDI are registered in the EU?

The EEA monitoring database records 352 new Mercedes-benz Citan 109 CDI 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 Citan 109 CDI: CO2 & EU registrations

352 new registrations on record, fleet-average CO2 from 145 g/km (WLTP, 2019). Official data reported by EU member states.

By year and fuel type

Fleet averages across all Mercedes-benz Citan 109 CDI 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
2019	Diesel	6	145 g/km	115 g/km	-	1,426	67
2018	Diesel	47	-	112 g/km	-	1,395	66
2017	Diesel	66	-	112 g/km	-	1,395	66
2016	Diesel	67	-	-	-	1,395	66
2015	Diesel	87	-	-	-	1,399	66
2014	Diesel	74	-	-	-	1,398	66
2013	Diesel	5	-	-	-	1,395	66

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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.