BMW 4 Series G22/G23/G26 420d Coupe
140 kW190 PS188 hp400 Nm2020
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- Power
- 140 kW 190 PS · 188 hp
- Torque
- 400 Nm 295 lb-ft
- 0–100 km/h
- 7.1 s
- Length
- 4,768 mm
A four-cylinder diesel engine with 140 kW (190 PS) and 400 Nm of torque powers the BMW 4 Series G22/G23/G26 420d coupe. An eight-speed automatic transmission sends the 4 Series G22/G23/G26 420d's drive to the rear wheels.
Within the 4 Series G22/G23/G26 line-up of 3 versions, it delivers 4% more power than the entry 420i (135 kW) and 135 kW less than the M440i xDrive (275 kW). According to our catalog data, the 4 Series G22/G23/G26 420d needs 7.1 s to reach 100 km/h.
Dimensions drawing
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grid 500 mm1 ft Side view: dashed lines mark the axles
Engine
| Engine code | B47 |
|---|---|
| Fuel | Diesel |
| Cylinders | 4 |
| Power | 140 kW 190 PS · 188 hp |
| Torque | 400 Nm 295 lb-ft |
Transmission
| Gearbox | Automatic |
|---|---|
| Gears | 8 |
| Drive | Rear-wheel drive |
Performance
| 0–100 km/h | 7.1 s 0–62 mph |
|---|
Dimensions and weight
| Length | 4,768 mm 187.7 in |
|---|---|
| Width | 1,852 mm 72.9 in |
| Height | 1,387 mm 54.6 in |
| Wheelbase | 2,851 mm 112.2 in |
Production
| Body type | Coupe |
|---|---|
| Years | 2020 |
| Generation | 4 Series G22/G23/G26 (2020–present) |
BMW B47 engine Compare size All 4 Series G22/G23/G26 versions All BMW spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 15 of 25 fields · 1 source · data changed 28 Oct 2026