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BMW 8-SERIES CO2 Emissions
View CO2 emissions data for the BMW 8-SERIES including g/km figures and emission bands by variant.
Check a BMW 8 Series before you buy
Enter your registration to see available vehicle history information including service records, MOT, mileage, write-off status, outstanding finance and more.
Service history
Dealer & service records
MOT records
Past & current MOT data
Write-off check
Check for insurance write-offs
Finance check
Outstanding finance & theft checks
| Model | Year | CO2 (g/km) | CO2 Band | Euro Class | Fuel Type | Engine |
|---|---|---|---|---|---|---|
| M8 Competition Edition Auto | 2025 | 263 | N/A | 6d | Petrol | 4.4L |
| M8 Competition Edition Auto | 2024 | 259 | N/A | 6d | Petrol | 4.4L |
| M850I xDrive Auto | 2024 | 244 | N/A | 6d | Petrol | 4.4L |
| 840i M Sport Auto | 2023 | 196 | N/A | 6d | Petrol | 3L |
| 840d xDrive M Sport MHEV Auto | 2022 | 173 | N/A | 6d | Diesel | 3L |
| 840i M Sport Auto | 2022 | 194 | N/A | 6d | Petrol | 3L |
| 840d xDrive M Sport MHEV Auto | 2021 | 175 | N/A | 6d | Diesel | 3L |
| 840i Auto | 2021 | 168 | N/A | 6d | Petrol | 3L |
| 840i M Sport Auto | 2021 | 191 | N/A | 6d | Petrol | 3L |
| 840d xDrive Auto | 2020 | 160 | N/A | 6d-temp | Diesel | 3L |
| 840i M Sport Auto | 2020 | 194 | N/A | 6d | Petrol | 3L |
| 840d xDrive Auto | 2019 | 160 | N/A | 6c | Diesel | 3L |
| 840i Auto | 2019 | 164 | N/A | 6d-temp | Petrol | 3L |
| 840 Ci Sport Auto | 1998 | 319 | N/A | 2 | Petrol | 4.4L |
| 840 Ci | 1997 | N/A | N/A | 2 | Petrol | 4.4L |
| Ci Auto | 1997 | N/A | N/A | 2 | Petrol | 4.4L |
| 840 Ci | 1996 | N/A | N/A | 2 | Petrol | 4L |
| 840 Ci Auto | 1995 | N/A | N/A | 1 | Petrol | 4L |
| 840 Ci Auto | 1994 | N/A | N/A | 1 | Petrol | 4L |
| 850 i Auto | 1991 | N/A | N/A | 0 | Petrol | 5L |
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