Mazda ยท EU monitoring data
Mazda Cx-30 G140: CO2 & EU registrations
278 new registrations on record, fleet-average CO2 from 136.3 g/km (WLTP, 2025). Official data reported by EU member states.
By year and fuel type
Fleet averages across all Mazda Cx-30 G140 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 | Petrol | 252 | 136.3 g/km | - | 6 l/100km | 1,468 | 103 |
| 2024 | Petrol | 26 | 135.3 g/km | - | 6 l/100km | 1,464 | 103 |
Frequently Asked Questions
What are the CO2 emissions of a Mazda Cx-30 G140?
Official EU monitoring data for 2025 registrations shows fleet-average CO2 from 136.3 g/km (WLTP) for the Mazda Cx-30 G140, varying by fuel type and configuration; the table on this page lists every year and fuel type.
How many Mazda Cx-30 G140 are registered in the EU?
The EEA monitoring database records 278 new Mazda Cx-30 G140 registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.
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.