BMW 4 Series Gran Coupe 420i 8AT (184 HP)
BMW 4 Series Gran Coupe · 2022 - present · Petrol
The BMW 4 Series Gran Coupe 420i 8AT (184 HP) produces 184 hp and 300 Nm. It accelerates from 0 to 100 km/h in 7.9 seconds and reaches 235 km/h. Stated combined consumption is 7.3 l/100 km, equal to 166 g CO2 per km.
- Power
- 184 hp
- Torque
- 300 Nm
- 0–100
- 7.9 s
- Top speed
- 235 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 | 235 km/h |
|---|---|
| Acceleration 0–100 km/h | 7.9 s |
Fuel economy and emissions
| Combined consumption | 7.3 l/100 km |
|---|---|
| CO2 emissions | 166 g/km |
Transmission
| Gearbox | 8-Speed Automatic Steptronic |
|---|---|
| Drivetrain | Rear Wheel Drive |
Dimensions and weight
| Length | 4,783 mm |
|---|---|
| Width | 1,852 mm |
| Height | 1,443 mm |
| Wheelbase | 2,855 mm |
| Ground clearance | 140 mm |
| Cargo volume | 470 l |
| Unladen weight | 1,695 kg |
| Gross weight limit | 2,175 kg |
| Tyre size | 225/55 R17 101Y Xl |
| Front brakes | Ventilated Discs |
| Rear brakes | Ventilated Discs |
How this trim compares to other cars
The BMW 4 Series Gran Coupe 420i 8AT (184 HP) compared with 2,955 trims of other cars from the 2019–2025 period.
| Measure | This trim | Average | Position |
|---|---|---|---|
| Power | 184 hp | 277 hp |
better than 37%
|
| Torque | 300 Nm | 425 Nm |
better than 31%
|
| Top speed | 235 km/h | 228 km/h |
better than 58%
|
| Acceleration 0–100 km/h | 7.9 s | 7.3 s |
better than 39%
|
| Combined consumption | 7.3 l/100 km | 7.1 l/100 km |
better than 39%
|
| CO2 emissions | 166 g/km | 158 g/km |
better than 38%
|
| Cargo volume | 470 l | 539 l |
better than 48%
|
| Unladen weight | 1,695 kg | 1,762 kg |
better than 49%
|
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 Gran Coupe
| Trim | Fuel | Power | Torque | 0–100 | Top speed | Fuel economy | CO2 | Select |
|---|---|---|---|---|---|---|---|---|
| 420d 48V 8AT (190 HP) | Hybrid | 190 hp | 400 Nm | 7.3 s | 235 km/h | 5.4 l/100 km | 141 g/km | |
| 420d xDrive 48V 8AT (190 HP) | Hybrid | 190 hp | 400 Nm | 7.6 s | 233 km/h | 5.7 l/100 km | 150 g/km | |
| 430i 8AT (245 HP) | Petrol | 245 hp | 400 Nm | 6.2 s | 249 km/h | 7.6 l/100 km | 173 g/km | |
| M440i xDrive 48V 8AT (374 HP) | Hybrid | 374 hp | 500 Nm | 4.7 s | 249 km/h | 8.5 l/100 km | 194 g/km |