BMW 120d (F20)
BMW 1 series 2011 2.0 diesel description
Hatchback BMW 120d has been produced from January, 2012 to December, 2015. It has four-cylinder diesel engine with displacement of 2.0 litres, which produces power of 184 horsepower on 4000 rpm and torque 380 Nm (Newton metres) on 1750 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 and turbine. Engine versions compliant with Euro 5 and Euro 6 emission standards available. 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
Because of problems with the timing chain, which tends to stretch at 100,000 km, the BMW N47 ...
This BMW 1 series 2.0 engine oil type is 5W-30 and oil capacity is 5.2 litres.
BMW 120d has all four wheel drive (AWD, 4x4) and manual gearbox with 6 gears.
BMW 120d accelerates to speed 100 kilometres per hour in 7.2 seconds. The maximum speed of this car is 225 km/h.
The fuel consumption of this version of BMW 120d reported by owners in daily driving mode is 5.8 litres per 100km.
BMW 1 series safety
During safety testing BMW 1 series has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of BMW 1 series is evaluated with outstanding rate 91 from 100, children safety: very good mark - 83 from 100, for pedestrian protection BMW 1 series got 63 points from 100.
BMW 1 series safety equipment has been rated as very good - 86 percents from 100.
- BMW 120d MT
- BMW 120d AT users reported real fuel consumption is higher by 0.2 litres per 100 km or 3 % - 6.0 litres per 100 km
BMW 120d technical data
| Model: | BMW 120d | ||
|---|---|---|---|
| Body style: | Hatchback | ||
| Production period: | 2012. January ... 2015. December | ||
| Engine: | 1995 cm3 Diesel, 4 cylinders | CO2 emissions: | no data |
| Power: | 184 HP ON 4000 RPM | Torque: | 380 NM ON 1750 RPM |
| Gearbox: | Manual gearbox (6 gears) | Drive type: | All wheel drive (AWD, 4x4) |
| Top speed: | 225 km/h | Acceleration 0-100 km/h: | 7.2 seconds |
| Fuel consumption: | 5.8 l/100km (40.6 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 52 litres (13.7 gallons) | ||
| Car dimensions: | 4.32m (length) 1.77m (width) 1.42m (height) | ||
| Turning diameter: | 11.3 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: | 1955 kg | ||
BMW 120d engine N47TU
Engine reliability and common problems:
Because of problems with the timing chain, which tends to stretch at 100,000 km, the BMW N47 engine is sometimes called the worst BMW engine. Replacing the timing chain also requires removing the engine from the car. For engines produced after 2015, the cause of the timing chain problem has reportedly been eliminated. Also, the crankshaft damper on this engine does not tend to last very long. Cracking between the cylinders tends to occur due to the engine overheating.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. More service info |
| Timing chain change interval | 100,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine life. However, once the recommended change interval has been reached, it is recommended to periodically check the condition of the chain and to change the chain if excessive stretching is detected or if unusual noises from the engine or other symptoms occur. |
| 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 120d oil type | 5W-30 |
| Oil capacity | 5.2 litres (5.5 quarts) More service info |
| Coolant capacity | 7 litres (7.4 quarts) |
| Power | 116 - 184 HP ON 4000 RPM |
| Torque | 260 - 380 NM ON 1750 RPM |
| Start of production (year) | 2007 |
| Duration of production | 18 years |
| Engine also used on | BMW 5 sērija BMW 3 sērija BMW X3 BMW X1 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 [2011 - 2015] modifications
| Modification | Engine | Power | Consumption | Gearbox | Drive type |
|---|---|---|---|---|---|
|
BMW 114i
Jan 2012 — Dec 2015 Most fuel efficient petrol version by real consumption |
1.6 Petrol | 102 HP | - | Manual (6) | Rear wheel |
|
BMW 116i
Jan 2011 — Jan 2015 Most fuel efficient petrol version |
1.6 Petrol | 136 HP | 5.5 l/100km | Manual (6) | Rear wheel |
| BMW 116i Jan 2011 — Jan 2015 | 1.6 Petrol | 136 HP | 5.6 l/100km | Automatic (8) | Rear wheel |
| BMW 118i Jan 2011 — Jan 2015 | 1.6 Petrol | 170 HP | 5.8 l/100km | Manual (6) | Rear wheel |
| BMW 118i Jan 2011 — Jan 2015 | 1.6 Petrol | 170 HP | 5.6 l/100km | Automatic (8) | Rear wheel |
| BMW 114d Jan 2012 — Dec 2015 | 1.6 Diesel | 95 HP | - | Manual (6) | Rear wheel |
|
BMW 116d
Jan 2012 — Dec 2015 Most fuel efficient diesel version |
1.6 Diesel | 116 HP | 3.8 l/100km | Manual (6) | Rear wheel |
| BMW 125i Jan 2012 — Dec 2015 | 2.0 Petrol | 218 HP | 6.6 l/100km | Manual (6) | Rear wheel |
| BMW 125i Jan 2012 — Dec 2015 | 2.0 Petrol | 218 HP | 6.4 l/100km | Automatic (8) | Rear wheel |
| BMW 116d Jan 2011 — Jan 2015 | 2.0 Diesel | 116 HP | 4.3 l/100km | Manual (6) | Rear wheel |
| BMW 116d Jan 2011 — Jan 2015 | 2.0 Diesel | 116 HP | 4.4 l/100km | Automatic (8) | Rear wheel |
| BMW 118d Jan 2011 — Jan 2015 | 2.0 Diesel | 143 HP | 4.4 l/100km | Manual (6) | Rear wheel |
| BMW 118d Jan 2011 — Jan 2015 | 2.0 Diesel | 143 HP | 4.4 l/100km | Automatic (8) | Rear wheel |
| BMW 118d 4x4 Jan 2013 — Dec 2015 | 2.0 Diesel | 143 HP | - | Manual (6) | All wheel |
| BMW 120d | 2.0 Diesel | 184 HP | - | Manual (6) | Rear wheel |
| BMW 120d Jan 2011 — Jan 2015 | 2.0 Diesel | 184 HP | 4.4 l/100km | Automatic (8) | Rear wheel |
| BMW 120d 4x4 Jan 2012 — Dec 2015 | 2.0 Diesel | 184 HP | - | Manual (6) | All wheel |
|
BMW 125d
Jan 2012 — Dec 2015 Most powerfull diesel version (218 HP) |
2.0 Diesel | 218 HP | 4.9 l/100km | Manual (6) | Rear wheel |
|
BMW 125d
Jan 2012 — Dec 2015 Most powerfull diesel version (218 HP) |
2.0 Diesel | 218 HP | 4.8 l/100km | Automatic (8) | Rear wheel |
| BMW M135i Jan 2012 — Dec 2015 | 3.0 Petrol | 320 HP | 8.0 l/100km | Manual (6) | Rear wheel |
| BMW M135i Jan 2012 — Dec 2015 | 3.0 Petrol | 320 HP | 7.5 l/100km | Automatic (8) | Rear wheel |
|
BMW M135i 4x4
Jan 2012 — Dec 2015 Most dynamic version - 100 km/h in 4.7 seconds |
3.0 Petrol | 320 HP | 7.8 l/100km | Automatic (8) | All wheel |