View More Models
BMW 8 SERIES BHP
The average BHP for a BMW 8 SERIES across UK variants is 354 bhp.
Explore horsepower and performance stats for the BMW 8 SERIES. Below you'll find BHP, torque, kilowatts, and top speed by variant and production year.
You can also view road tax costs, fuel economy stats and and co2 emissions for the BMW 8 SERIES.
| Model Description | Year | Horsepower | Torque | Kilowatt | Top Speed |
|---|---|---|---|---|---|
| 850 i Auto | 1991 | 300 BHP | 135.4 NM | 223.7 kW | 155 MPH |
| 850 i Auto | 1992 | 300 BHP | 135.4 NM | 223.7 kW | 155 MPH |
| 840 Ci Auto | 1994 | 210 BHP | 542 NM | 156.6 kW | 155 MPH |
| 840 Ci Auto | 1995 | 210 BHP | 542 NM | 156.6 kW | 155 MPH |
| 840 Ci Auto | 1996 | 282 BHP | 420 NM | 210 kW | 155 MPH |
| 840 Ci Auto | 1996 | 210 BHP | 542 NM | 156.6 kW | 155 MPH |
| 840 Ci | 1997 | 282 BHP | 420 NM | 210 kW | 155 MPH |
| 840 Ci Auto | 1997 | 282 BHP | 420 NM | 210 kW | 155 MPH |
| Ci Auto | 1997 | 286 BHP | 420 NM | 213.3 kW | 155 MPH |
| 840 Ci Sport Auto | 1998 | 282 BHP | 420 NM | 210 kW | 155 MPH |
| Ci Auto | 1998 | 286 BHP | 420 NM | 213.3 kW | 155 MPH |
| 840 Ci Sport Auto | 1999 | 282 BHP | 420 NM | 210 kW | 155 MPH |
| 840d xDrive Auto | 2018 | 315 BHP | 680 NM | 234.9 kW | 155 MPH |
| 840d xDrive Auto | 2019 | 315 BHP | 680 NM | 234.9 kW | 155 MPH |
| 840i Auto | 2019 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| M8 Competition Edition Auto | 2019 | 616.9 BHP | 750 NM | 460 kW | 155 MPH |
| M850I xDrive Auto | 2019 | 523 BHP | 750 NM | 390 kW | 155 MPH |
| 840d xDrive Auto | 2020 | 315 BHP | 680 NM | 234.9 kW | 155 MPH |
| 840i Auto | 2020 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| 840i M Sport Auto | 2020 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| M8 Competition Edition Auto | 2020 | 616.9 BHP | 750 NM | 460 kW | 155 MPH |
| M850I xDrive Auto | 2020 | 523 BHP | 750 NM | 390 kW | 155 MPH |
| 840d xDrive M Sport MHEV Auto | 2021 | 335.3 BHP | 700 NM | 250 kW | 155 MPH |
| 840i Auto | 2021 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| 840i M Sport Auto | 2021 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| 840d xDrive M Sport MHEV Auto | 2022 | 335.3 BHP | 700 NM | 250 kW | 155 MPH |
| 840i M Sport Auto | 2022 | 328.3 BHP | 500 NM | 245.4 kW | 155 MPH |
| 840i M Sport Auto | 2022 | 335.3 BHP | 450 NM | 250 kW | 155 MPH |
| 840i M Sport Auto | 2023 | 328.3 BHP | 500 NM | 245.4 kW | 155 MPH |
| M8 Competition Edition Auto | 2024 | 616.3 BHP | 750 NM | 460.6 kW | 155 MPH |
| 840i M Sport Auto | 2025 | 328.3 BHP | 500 NM | 245.4 kW | 155 MPH |
| M8 Competition Edition Auto | 2025 | 616.3 BHP | 750 NM | 460.6 kW | 155 MPH |
Check Your BHP Free