BMW 8 Series Gran Coupe 840i 8AT RWD (340 HP)
BMW 8 Series Gran Coupe · 2020 - present · Petrol
The BMW 8 Series Gran Coupe 840i 8AT RWD (340 HP) produces 340 hp and 500 Nm. It accelerates from 0 to 100 km/h in 5.2 seconds and reaches 249 km/h. Stated combined consumption is 7.5 l/100 km, equal to 170 g CO2 per km.
- Power
- 340 hp
- Torque
- 500 Nm
- 0–100
- 5.2 s
- Top speed
- 249 km/h
Engine
| Power | 340 hp |
|---|---|
| Power (kW) | 250 kW |
| Torque | 500 Nm |
| Displacement | 2,998 cc |
| Cylinders | L6 |
| Fuel system | Turbocharged Direct Injection |
| Fuel | Petrol |
| Fuel tank capacity | 68 l |
Performance
| Top speed | 249 km/h |
|---|---|
| Acceleration 0–100 km/h | 5.2 s |
Fuel economy and emissions
| Combined consumption | 7.5 l/100 km |
|---|---|
| City consumption | 9.3 l/100 km |
| Highway consumption | 6.5 l/100 km |
| CO2 emissions | 170 g/km |
Transmission
| Gearbox | 8-Speed Automatic Steptronic |
|---|---|
| Drivetrain | Rear Wheel Drive |
Dimensions and weight
| Length | 5,083 mm |
|---|---|
| Width | 1,933 mm |
| Height | 1,407 mm |
| Wheelbase | 3,023 mm |
| Ground clearance | 127 mm |
| Cargo volume | 439 l |
| Unladen weight | 1,875 kg |
| Gross weight limit | 2,435 kg |
| Tyre size | 245/45 R18 100Y Xl // 275/40 R18 103Y Xl |
| Front brakes | Ventilated Discs |
| Rear brakes | Ventilated Discs |
How this trim compares to other cars
The BMW 8 Series Gran Coupe 840i 8AT RWD (340 HP) compared with 4,149 trims of other cars from the 2017–2023 period.
| Measure | This trim | Average | Position |
|---|---|---|---|
| Power | 340 hp | 250 hp |
better than 79%
|
| Torque | 500 Nm | 388 Nm |
better than 76%
|
| Top speed | 249 km/h | 222 km/h |
better than 72%
|
| Acceleration 0–100 km/h | 5.2 s | 7.9 s |
better than 78%
|
| Combined consumption | 7.5 l/100 km | 6.9 l/100 km |
better than 31%
|
| CO2 emissions | 170 g/km | 151 g/km |
better than 26%
|
| Cargo volume | 439 l | 527 l |
better than 41%
|
| Unladen weight | 1,875 kg | 1,661 kg |
better than 25%
|
Percentages show the share of trims from the same period this model beats on that measure. Manufacturer figures.
Trims and engine versions — BMW 8 Series Gran Coupe
| Trim | Fuel | Power | Torque | 0–100 | Top speed | Fuel economy | CO2 | Select |
|---|---|---|---|---|---|---|---|---|
| 840d xDrive 8AT AWD (320 HP) | Diesel | 320 hp | 680 Nm | 5.1 s | 249 km/h | 6.3 l/100 km | 166 g/km | |
| 840i xDrive 8AT AWD (340 HP) | Petrol | 340 hp | 500 Nm | 4.9 s | 249 km/h | 7.8 l/100 km | 179 g/km | |
| M850i xDrive V8 8AT AWD (530 HP) | Petrol | 530 hp | 750 Nm | 3.9 s | 249 km/h | 10.0 l/100 km | 229 g/km |