BMW 4-Series Coupe 420i 8AT (184 HP)
BMW 4-Series Coupe · 2021 - present · Petrol
The BMW 4-Series Coupe 420i 8AT (184 HP) produces 184 hp and 300 Nm. It accelerates from 0 to 100 km/h in 7.5 seconds and reaches 240 km/h. Stated combined consumption is 5.8 l/100 km, equal to 132 g CO2 per km.
- Power
- 184 hp
- Torque
- 300 Nm
- 0–100
- 7.5 s
- Top speed
- 240 km/h
Engine
| Power | 184 hp |
|---|---|
| Power (kW) | 135 kW |
| Torque | 300 Nm |
| Displacement | 1,998 cc |
| Cylinders | L4 |
| Fuel system | Turbocharged Direct Injection |
| Fuel | Petrol |
| Fuel tank capacity | 59 l |
Performance
| Top speed | 240 km/h |
|---|---|
| Acceleration 0–100 km/h | 7.5 s |
Fuel economy and emissions
| Combined consumption | 5.8 l/100 km |
|---|---|
| City consumption | 7.2 l/100 km |
| Highway consumption | 5.0 l/100 km |
| CO2 emissions | 132 g/km |
Transmission
| Gearbox | 8-Speed Automatic Steptronic |
|---|---|
| Drivetrain | Rear Wheel Drive |
Dimensions and weight
| Length | 4,768 mm |
|---|---|
| Width | 1,852 mm |
| Height | 1,382 mm |
| Wheelbase | 2,850 mm |
| Ground clearance | 127 mm |
| Cargo volume | 439 l |
| Unladen weight | 1,600 kg |
| Gross weight limit | 2,015 kg |
| Tyre size | 225/50 R17 98Y Xl |
| Front brakes | Ventilated Discs |
| Rear brakes | Discs |
How this trim compares to other cars
The BMW 4-Series Coupe 420i 8AT (184 HP) compared with 3,608 trims of other cars from the 2018–2024 period.
| Measure | This trim | Average | Position |
|---|---|---|---|
| Power | 184 hp | 262 hp |
better than 40%
|
| Torque | 300 Nm | 406 Nm |
better than 34%
|
| Top speed | 240 km/h | 225 km/h |
better than 66%
|
| Acceleration 0–100 km/h | 7.5 s | 7.6 s |
better than 49%
|
| Combined consumption | 5.8 l/100 km | 7.0 l/100 km |
better than 59%
|
| CO2 emissions | 132 g/km | 154 g/km |
better than 62%
|
| Cargo volume | 439 l | 545 l |
better than 39%
|
| Unladen weight | 1,600 kg | 1,724 kg |
better than 55%
|
Percentages show the share of trims from the same period this model beats on that measure. Manufacturer figures.
Trims and engine versions — BMW 4-Series Coupe
| Trim | Fuel | Power | Torque | 0–100 | Top speed | Fuel economy | CO2 | Select |
|---|---|---|---|---|---|---|---|---|
| 420d 8AT (190 HP) | Hybrid | 190 hp | 400 Nm | 7.1 s | 240 km/h | 4.2 l/100 km | 112 g/km | |
| 420d xDrive 8AT AWD (190 HP) | Hybrid | 190 hp | 400 Nm | 7.4 s | 238 km/h | 4.6 l/100 km | 121 g/km | |
| 430i 8AT (258 HP) | Petrol | 258 hp | 400 Nm | 5.8 s | 249 km/h | 6.1 l/100 km | 141 g/km | |
| M 440i xDrive 8AT AWD (374 HP) | Hybrid | 374 hp | 500 Nm | 4.5 s | 249 km/h | 7.1 l/100 km | 161 g/km |