BMW 125d (F20)
BMW 1 series 2017 2.0 diesel description
Hatchback BMW 125d has been produced from January, 2017 to January, 2019. It has four-cylinder diesel engine with displacement of 2.0 litres, which produces power of 224 horsepower on 4400 rpm and torque 450 Nm (Newton metres) on 3000 revolutions per minute.
This 4-cylinder 16-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has Common Rail fuel system, it has no turbine. The engine meets the Euro 6 emissions standard. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 210 000 and 360 000 kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
Pretty reliable engine with great durability. Overall, the chains are more reliable than on BMW ...
This BMW 1 series 2.0 engine oil type is 0W-30, 5W-30 and oil capacity is 5 litres.
BMW 125d has classical rear wheel drive (RWD) and automatic gearbox with 8 gears.
BMW 125d accelerates to speed 100 kilometres per hour in 6.3 seconds. The maximum speed of this car is 240 km/h.
In combined cycle (city and motorway), the BMW 125d fuel consumption is 4.3 litres per 100km (23.3 km/l), fuel consumption in city - 5.1 l/100km, highway fuel economy - 3.9 l/100km. Fuel tank capacity is 52 litres or 13.74 gallons, which gives a mileage up to 1200 kilometers without refueling in urban cycle and even up to 1320 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 6.4 litres per 100 km, which is 49% more than the manufacturer's stated. More - Real BMW 1 series fuel consumption.
BMW 125d technical data
| Model: | BMW 125d | ||
|---|---|---|---|
| Body style: | Hatchback | ||
| Production period: | 2017. January ... 2019. January | ||
| Engine: | 1995 cm3 Diesel, 4 cylinders | CO2 emissions: | 114 g/km |
| Power: | 224 HP ON 4400 RPM | Torque: | 450 NM ON 3000 RPM |
| Gearbox: | Automatic gearbox (8 gears) | Drive type: | Rear wheel drive (RWD) |
| Top speed: | 240 km/h | Acceleration 0-100 km/h: | 6.3 seconds |
| Fuel consumption (l/100km): | 4.3 (combined) 5.1 (urban) 3.9 (highway) | ||
| Real fuel consumption: | 6.4 l/100km (36.8 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 52 litres (13.7 gallons) | ||
| Car dimensions: | 4.33m (length) 1.77m (width) 1.42m (height) | ||
| Turning diameter: | 10.9 meters | ||
| Ground clearance: | 140 mm (approximate, with standard suspension, unladen vehicle) | ||
| Trunk capacity: | 360 litres | ||
| Trunk max capacity: | 1200 litres (with rear seats folded down) | ||
| Gross weight: | 1995 kg | ||
BMW 125d engine B47D20T0
Engine reliability and common problems:
Pretty reliable engine with great durability. Overall, the chains are more reliable than on BMW N-series engines. However, they do tend to stretch under heavy use. The engine needs good quality fuel, maintenance and oil. Otherwise problems with the common rail system can be expected. The most common problems are associated with the EGR valve and the intake manifold.Overall, this engine can last around 210,000 to 360,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
| Engine displacement | 1995 cm3 |
|---|---|
| Number of cylinders | 4 |
| Bore (cylinder diameter) | 84 mm |
| Stroke length (piston move) | 90 mm |
| Compression ratio | 16.5 : 1 |
| Camshaft drive | Timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. |
| Fuel system | Common Rail Common rail fuel injection provides more engine power, is quieter, more environmentally friendly and offers better fuel economy, but is more expensive to maintain and repair. |
| BMW 125d oil type | 0W-30, 5W-30 |
| Oil capacity | 5 litres (5.3 quarts) |
| Coolant capacity | 7 litres (7.4 quarts) |
| Power | 224 - 231 HP ON 4400 RPM |
| Torque | 450 - 500 NM ON 3000 RPM |
| Start of production (year) | 2014 |
| Duration of production | 10 years |
| Engine also used on | BMW 3 sērija BMW X5 BMW X3 BMW 2 sērija and 3 other models |
Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design. |
Most often compared to
All BMW 1 series hatchback [2017 - 2019] modifications
| Modification | Engine | Power | Consumption | Gearbox | Drive type |
|---|---|---|---|---|---|
| BMW 116i | 1.5 Petrol | 109 HP | 5.0 l/100km | Manual (6) | Rear wheel |
|
BMW 118i
Most fuel efficient petrol version by real consumption |
1.5 Petrol | 136 HP | 5.0 l/100km | Manual (6) | Rear wheel |
|
BMW 118i
Most fuel efficient petrol version |
1.5 Petrol | 136 HP | 4.8 l/100km | Automatic (8) | Rear wheel |
|
BMW 116d
Most fuel efficient diesel version by real consumption |
1.5 Diesel | 116 HP | 3.7 l/100km | Manual (6) | Rear wheel |
|
BMW 116d
Most fuel efficient diesel version |
1.5 Diesel | 116 HP | 3.6 l/100km | Automatic (8) | Rear wheel |
| BMW 120i | 2.0 Petrol | 184 HP | 5.7 l/100km | Manual (6) | Rear wheel |
| BMW 120i | 2.0 Petrol | 184 HP | 5.5 l/100km | Automatic (8) | Rear wheel |
| BMW 125i | 2.0 Petrol | 224 HP | 5.7 l/100km | Automatic (8) | Rear wheel |
| BMW 118d | 2.0 Diesel | 150 HP | 4.0 l/100km | Manual (6) | Rear wheel |
| BMW 118d | 2.0 Diesel | 150 HP | 3.8 l/100km | Automatic (8) | Rear wheel |
| BMW 118d xDrive 4x4 | 2.0 Diesel | 150 HP | 4.3 l/100km | Manual (6) | All wheel |
| BMW 120d | 2.0 Diesel | 190 HP | 4.1 l/100km | Manual (6) | Rear wheel |
| BMW 120d | 2.0 Diesel | 190 HP | 3.9 l/100km | Automatic (8) | Rear wheel |
| BMW 120d xDrive 4x4 | 2.0 Diesel | 190 HP | 4.3 l/100km | Automatic (8) | All wheel |
|
BMW 125d
Most powerfull diesel version (224 HP) |
2.0 Diesel | 224 HP | 4.3 l/100km | Automatic (8) | Rear wheel |
| BMW M 140i | 3.0 Petrol | 340 HP | 7.8 l/100km | Manual (6) | Rear wheel |
| BMW M 140i | 3.0 Petrol | 340 HP | 7.1 l/100km | Automatic (8) | Rear wheel |
|
BMW M 140i xDrive 4x4
Most dynamic version - 100 km/h in 4.4 seconds |
3.0 Petrol | 340 HP | 7.4 l/100km | Automatic (8) | All wheel |