What are the CO2 emissions of a B ON B4 (van)?

Official EU monitoring data for 2025 registrations shows fleet-average CO2 from 0 g/km (WLTP) for the B ON B4 (van), varying by fuel type and configuration; the table on this page lists every year and fuel type.

How many B ON B4 (van) are registered in the EU?

The EEA monitoring database records 2,003 new B ON B4 (van) registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.

B ON · EU monitoring data

B ON B4 (van): CO2 & EU registrations

2,003 new registrations on record, fleet-average CO2 from 0 g/km (WLTP, 2025). Official data reported by EU member states.

By year and fuel type

Fleet averages across all B ON B4 (van) 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 NEDC	Consumption	Mass kg	Power kW
2025	Electric	10	-	295 Wh/km	1,825	51
2024	Electric	86	-	317 Wh/km	1,905	51
2023	Electric	668	-	302 Wh/km	1,821	51
2022	Electric	1,239	-	310 Wh/km	1,870	51

Decode a B ON VIN All B ON EU models

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.