What are the CO2 emissions of a Mazda Mazda Cx-30/g122/at/comfort+/s?

Official EU monitoring data for 2022 registrations shows fleet-average CO2 from 144 g/km (WLTP) for the Mazda Mazda Cx-30/g122/at/comfort+/s, varying by fuel type and configuration; the table on this page lists every year and fuel type.

How many Mazda Mazda Cx-30/g122/at/comfort+/s are registered in the EU?

The EEA monitoring database records 489 new Mazda Mazda Cx-30/g122/at/comfort+/s 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 Mazda Cx-30/g122/at/comfort+/s: CO2 & EU registrations

489 new registrations on record, fleet-average CO2 from 144 g/km (WLTP, 2022). Official data reported by EU member states.

By year and fuel type

Fleet averages across all Mazda Mazda Cx-30/g122/at/comfort+/s 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
2022	Petrol	128	144 g/km	-	6.4 l/100km	1,481	90
2021	Petrol	346	144.6 g/km	-	6.4 l/100km	1,476	90
2020	Petrol	15	151 g/km	126 g/km	-	1,422	90

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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.