Mazda ยท EU monitoring data
Mazda Mazda 3: CO2 & EU registrations
67,594 new registrations on record, fleet-average CO2 from 136 g/km (WLTP, 2025). Official data reported by EU member states.
By year and fuel type
Fleet averages across all Mazda Mazda 3 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 | 113 | 136 g/km | - | 6.1 l/100km | 1,466 | 113 |
| 2024 | Petrol | 92 | 132.8 g/km | - | 5.9 l/100km | 1,437 | 117 |
| 2023 | Petrol | 111 | 131.1 g/km | - | 5.7 l/100km | 1,421 | 110 |
| 2022 | Petrol | 143 | 131.2 g/km | - | 5.7 l/100km | 1,419 | 108 |
| 2021 | Diesel | 27 | 138 g/km | - | 5.3 l/100km | 1,380 | 85 |
| 2021 | Petrol | 1,846 | 132.4 g/km | - | 5.8 l/100km | 1,426 | 116 |
| 2020 | Diesel | 138 | 139 g/km | 114.8 g/km | - | 1,382 | 85 |
| 2020 | Petrol | 1,944 | 138.6 g/km | 114.2 g/km | - | 1,386 | 113 |
| 2019 | Diesel | 95 | 133.9 g/km | 105.6 g/km | - | 1,359 | 82 |
| 2019 | Petrol | 868 | 142.6 g/km | 119.7 g/km | - | 1,352 | 93 |
| 2018 | Diesel | 196 | - | 100.1 g/km | - | 1,343 | 80 |
| 2018 | Petrol | 1,646 | - | 121.7 g/km | - | 1,285 | 87 |
| 2017 | Diesel | 1,927 | - | 107.3 g/km | - | 1,395 | 96 |
| 2017 | Petrol | 12,480 | - | 122.6 g/km | - | 1,294 | 91 |
| 2016 | Diesel | 516 | - | - | - | 1,423 | 89 |
| 2016 | Petrol | 1,193 | - | - | - | 1,324 | 88 |
| 2015 | Diesel | 734 | - | - | - | 1,432 | 110 |
| 2015 | Petrol | 1,522 | - | - | - | 1,327 | 84 |
| 2014 | Diesel | 747 | - | - | - | 1,427 | 108 |
| 2014 | Petrol | 1,457 | - | - | - | 1,333 | 81 |
| 2013 | Diesel | 1,632 | - | - | - | 1,402 | 91 |
| 2013 | Petrol | 6,552 | - | - | - | 1,354 | 85 |
| 2012 | Diesel | 1,399 | - | - | - | 1,375 | 85 |
| 2012 | Petrol | 1,513 | - | - | - | 1,330 | 81 |
| 2011 | Diesel | 3,632 | - | - | - | 1,393 | 91 |
| 2011 | Petrol | 2,707 | - | - | - | 1,346 | 84 |
| 2010 | Diesel | 7,151 | - | - | - | 1,409 | - |
| 2010 | Petrol | 15,213 | - | - | - | 1,339 | - |
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.