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BMW 4 Series CO2 Emissions
View CO2 emissions data for the BMW 4 Series including g/km figures and emission bands by variant.
See the exact CO₂ for your BMW 4 Series
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| Model | Year | CO2 (g/km) | CO2 Band | Euro Class | Fuel Type | Engine |
|---|---|---|---|---|---|---|
| 420i M Sport Auto | 2025 | 153 | N/A | 6d | Petrol | 2L |
| 420I M Sport Auto | 2025 | 161 | N/A | 6d | Petrol | 2L |
| M4 Competition M XDrive Auto | 2025 | 229 | N/A | 6d | Petrol | 3L |
| M4 Competition M xDrive Auto | 2025 | 233 | N/A | 6d | Petrol | 3L |
| M440i xDrive MHEV Auto | 2025 | 194 | N/A | 6d | Petrol | 3L |
| 420I M Sport Auto | 2024 | 151 | N/A | 6d | Petrol | 2L |
| 420i M Sport Professional Edition Auto | 2024 | 156 | N/A | 6d | Petrol | 2L |
| M4 Competition M xDrive Auto | 2024 | 229 | N/A | 6d | Petrol | 3L |
| 420I M Sport Auto | 2023 | 156 | N/A | 6d | Petrol | 2L |
| 420i M Sport Professional Edition Auto | 2023 | 152 | N/A | 6d | Petrol | 2L |
| M4 Competition Edition M xDrive Auto | 2023 | 233 | N/A | 6d | Petrol | 3L |
| M440i xDrive MHEV Auto | 2023 | 175 | N/A | 6d | Petrol | 3L |
| 420d M Sport Professional Edition MHEV Auto | 2022 | 128 | N/A | 6d | Diesel | 2L |
| 420i M Sport Professional Edition Auto | 2022 | 151 | N/A | 6d | Petrol | 2L |
| 420i xDrive M Sport Auto | 2022 | 154 | N/A | 6d | Petrol | 2L |
| 430d xDrive M Sport MHEV Auto | 2022 | 144 | N/A | 6d | Diesel | 3L |
| 430d xDrive M Sport Professional Edition MHEV Auto | 2022 | 146 | N/A | 6d | Diesel | 3L |
| 430I M Sport Auto | 2022 | 159 | N/A | 6d | Petrol | 2L |
| 430i M Sport Professional Edition Auto | 2022 | 168 | N/A | 6d | Petrol | 2L |
| M4 Competition Edition Auto | 2022 | 223 | N/A | 6d | Petrol | 3L |
| M4 Competition Edition M xDrive Auto | 2022 | 233 | N/A | 6d | Petrol | 3L |
| M4 CSL Auto | 2022 | 225 | N/A | 6d | Petrol | 3L |
| M440d xDrive MHEV Auto | 2022 | 162 | N/A | 6d | Diesel | 3L |
| M440i xDrive MHEV Auto | 2022 | 175 | N/A | 6d | Petrol | 3L |
| 420d xDrive M Sport MHEV Auto | 2021 | 135 | N/A | 6d | Diesel | 2L |
| 420I Gran Coupe M Sport Auto | 2021 | 134 | N/A | 6d | Petrol | 2L |
| 420I M Sport Auto | 2021 | 160 | N/A | 6d | Petrol | 2L |
| 420i M Sport Professional Edition Auto | 2021 | 156 | N/A | 6d | Petrol | 2L |
| 420i xDrive Gran Coupe M Sport Auto | 2021 | 144 | N/A | 6d | Petrol | 2L |
| 430d xDrive M Sport MHEV Auto | 2021 | 145 | N/A | 6d | Diesel | 3L |
| 430I Gran Coupe M Sport Auto | 2021 | 136 | N/A | 6d | Petrol | 2L |
| M4 Competition Edition Auto | 2021 | 223 | N/A | 6d | Petrol | 3L |
| M4 Competition Edition M xDrive Auto | 2021 | 229 | N/A | 6d | Petrol | 3L |
| M4 Competition M xDrive Kith Edition Auto | 2021 | 229 | N/A | 6d | Petrol | 3L |
| M4 Heritage Edition Semi-Auto | 2021 | 213 | N/A | 6d | Petrol | 3L |
| M440d xDrive MHEV Auto | 2021 | 155 | N/A | 6d | Diesel | 3L |
| M440i xDrive MHEV Auto | 2021 | 183 | N/A | 6d | Petrol | 3L |
| 420D M Sport Auto | 2020 | 124 | N/A | 6d | Diesel | 2L |
| 420d M Sport MHEV Auto | 2020 | 127 | N/A | 6d | Diesel | 2L |
| 420d xDrive Gran Coupe M Sport Auto | 2020 | 126 | N/A | 6d | Diesel | 2L |
| 420D xDrive M Sport Auto | 2020 | 125 | N/A | 6d-temp | Diesel | 2L |
| 420d xDrive M Sport MHEV Auto | 2020 | 135 | N/A | 6d | Diesel | 2L |
| 420I Gran Coupe M Sport Auto | 2020 | 134 | N/A | 6d-temp | Petrol | 2L |
| 420I M Sport Auto | 2020 | 144 | N/A | 6d-temp | Petrol | 2L |
| 420I M Sport | 2020 | 141 | N/A | 6d-temp | Petrol | 2L |
| 430I Gran Coupe M Sport Auto | 2020 | 136 | N/A | 6d | Petrol | 2L |
| 435d xDrive Gran Coupe M Sport Auto | 2020 | 150 | N/A | 6d-temp | Diesel | 3L |
| 435D xDrive M Sport Auto | 2020 | 147 | N/A | 6d | Diesel | 3L |
| 440I Gran Coupe M Sport Auto | 2020 | 159 | N/A | 6d-temp | Petrol | 3L |
| 440I M Sport Auto | 2020 | 159 | N/A | 6d-temp | Petrol | 3L |
Also check BMW 4 Series:
View BMW 4 Series models and specifications