What are the CO2 emissions of a Mazda Cx-3 SE NAV?

Official EU monitoring data for 2019 registrations shows fleet-average CO2 from 149 g/km (WLTP) for the Mazda Cx-3 SE NAV, varying by fuel type and configuration; the table on this page lists every year and fuel type.

How many Mazda Cx-3 SE NAV are registered in the EU?

The EEA monitoring database records 744 new Mazda Cx-3 SE NAV registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.

Mazda · EU monitoring data

Mazda Cx-3 SE NAV: CO2 & EU registrations

744 new registrations on record, fleet-average CO2 from 149 g/km (WLTP, 2019). Official data reported by EU member states.

By year and fuel type

Fleet averages across all Mazda Cx-3 SE NAV 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	Petrol	292	149 g/km	141 g/km	-	1,259	-
2018	Petrol	172	149 g/km	138.2 g/km	-	1,239	-
2017	Petrol	164	-	137 g/km	-	1,230	-
2016	Petrol	101	-	-	-	1,230	-
2015	Petrol	15	-	-	-	1,150	-

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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.