What are the CO2 emissions of a Smart #5?

Official EU monitoring data for 2025 registrations shows fleet-average CO2 from 0 g/km (WLTP) for the Smart #5, varying by fuel type and configuration; the table on this page lists every year and fuel type.

How many Smart #5 are registered in the EU?

The EEA monitoring database records 3,092 new Smart #5 registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.

Smart · EU monitoring data

Smart #5: CO2 & EU registrations

3,092 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 Smart #5 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	Electric	3,092	0 g/km	-	196 Wh/km	2,424	355

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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.