BMW 320d (Touring E91)

BMW 3 series 2008 2.0 diesel description

Estate car / wagon BMW 320d has been produced from January, 2010 to December, 2010. 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 1900 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. Engine lifespan (mileage before major repairs or overhaul) can last from 210 up to 360 thousand 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 3 series 2.0 engine oil type is 5W-30 and oil capacity is 5.2 litres.

BMW 320d has classical rear wheel drive (RWD) and manual gearbox with 6 gears.
BMW 320d accelerates to speed 100 kilometres per hour in 7.9 seconds. The maximum speed of this car is 231 km/h.

BMW 320d fuel consumption is 5.4 litres per 100km in combined city/highway mode (18.5 km/l) - this is one of most fuel efficient BMW 3 sērija 2008 - 2012 versions, fuel consumption in city - 6.9 l/100km, highway fuel economy - 4.5 l/100km. Fuel tank capacity is 61 litres or 16.12 gallons, which gives a mileage up to 1120 kilometers without refueling in urban cycle and even up to 1340 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 6.1 litres per 100 km, which is 13% more than the manufacturer's stated. More - Real BMW 3 series fuel consumption.

With the same engine there are also two other BMW 3 series versions - with four wheel (4x4) drive and manual gearbox (BMW 320d MT 4x4), and with four wheel (4x4) drive and automatic gearbox (BMW 320d AT 4x4) available:
  • BMW 320d MT 4x4 is more sluggish, reaching 100 km/h 0.3 seconds later (in 8.2 seconds), but manufacturer's fuel consumption is similar - 5.3 litres per 100 km, whereas users reported real fuel consumption is similar - 6.1 litres per 100 km
  • BMW 320d AT 4x4 is more sluggish, reaching 100 km/h 0.5 seconds later (in 8.4 seconds), moreover, it is less economic with manufacturer's fuel consumption is higher by 0.4 litres per 100 km or 7 % - 5.8 litres per 100 km, whereas users reported real fuel consumption is higher by 0.3 litres per 100 km or 5 % - 6.4 litres per 100 km
BMW 3 series 2.0 service information and maintenance intervals Oil change intervals, capacities and specifications, service information for filters, spark plugs, belts etc.
BMW 3 series 2008

BMW 320d technical data

Model: BMW 320d
Body style: Estate car / wagon
Production period: 2010. January ... 2010. December 
Engine: 1995 cm3 Diesel, 4 cylinders CO2 emissions: no data
Power: 184 HP ON 4000 RPM Torque: 380 NM ON 1900 RPM
Gearbox: Manual gearbox (6 gears) Drive type: Rear wheel drive (RWD)
Top speed: 231 km/h Acceleration 0-100 km/h: 7.9 seconds
Fuel consumption (l/100km): 5.4 (combined) 6.9 (urban) 4.5 (highway)
Real fuel consumption: 6.1 l/100km (38.6 MPG) by user reviews from various sources
Fuel tank capacity: 61 litres (16.1 gallons)
Car dimensions: 4.53m (length) 1.82m (width) 1.44m (height)
Turning diameter: 11 meters
Ground clearance: 141 mm (approximate, with standard suspension, unladen vehicle)
Trunk capacity: 460 litres
Trunk max capacity: 1385 litres (with rear seats folded down)
Gross weight: 2060 kg

BMW 320d 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 320d oil type 5W-30
Oil capacity 5.2 litres (5.5 quarts) More service info
Coolant capacity 7.9 litres (8.4 quarts)
Power 116 - 184 HP ON 4000 RPM
Torque 260 - 380 NM ON 1900 RPM
Start of production (year) 2007
Duration of production 17 years
Engine also used on BMW 5 sērija BMW 1 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.

All BMW 3 series estate car [2008 - 2012] modifications

Modification Engine Power Consumption Gearbox Drive type
BMW 316i Touring Sep 2008 — Jan 2012

Most fuel efficient petrol version by real consumption

1.6 Petrol 122 HP 6.1 l/100km Manual (6) Rear wheel
BMW 318i Touring Sep 2008 — Jan 2012

Most fuel efficient petrol version

2.0 Petrol 143 HP 6.0 l/100km Manual (6) Rear wheel
BMW 318i Touring Sep 2008 — Jan 2012 2.0 Petrol 143 HP 6.5 l/100km Automatic (6) Rear wheel
BMW 320i Touring Sep 2008 — Jan 2012 2.0 Petrol 170 HP 6.2 l/100km Manual (6) Rear wheel
BMW 320i Touring Sep 2008 — Jan 2012 2.0 Petrol 170 HP 6.7 l/100km Automatic (6) Rear wheel
BMW 318d Touring Sep 2008 — Jan 2012

Most fuel efficient diesel version

2.0 Diesel 143 HP 4.8 l/100km Manual (6) Rear wheel
BMW 318d Touring Sep 2008 — Jan 2012

Most fuel efficient diesel version

2.0 Diesel 143 HP 4.8 l/100km Automatic (6) Rear wheel
BMW 320d Touring Sep 2008 — Jan 2012 2.0 Diesel 177 HP 4.9 l/100km Manual (6) Rear wheel
BMW 320d Touring Sep 2008 — Jan 2012 2.0 Diesel 177 HP 5.6 l/100km Automatic (6) Rear wheel
BMW 320d xDrive Touring 4x4 Sep 2008 — Jan 2012 2.0 Diesel 177 HP 5.6 l/100km Manual (6) All wheel
BMW 320d xDrive Touring 4x4 Sep 2008 — Jan 2012 2.0 Diesel 177 HP 6.0 l/100km Automatic (6) All wheel
BMW 320d Jan 2010 — Dec 2010 2.0 Diesel 184 HP 5.4 l/100km Manual (6) Rear wheel
BMW 320d Jan 2010 — Dec 2010

Most fuel efficient diesel version

2.0 Diesel 184 HP 4.8 l/100km Manual (6) Rear wheel
BMW 320d 4x4 Jan 2010 — Dec 2012 2.0 Diesel 184 HP 5.3 l/100km Manual (6) All wheel
BMW 320d 4x4 Jan 2010 — Dec 2012 2.0 Diesel 184 HP 5.8 l/100km Automatic (6) All wheel
BMW 325i Touring Sep 2008 — Jan 2012 2.5 Petrol 218 HP 7.2 l/100km Manual (6) Rear wheel
BMW 325i Touring Sep 2008 — Jan 2012 2.5 Petrol 218 HP 7.2 l/100km Automatic (6) Rear wheel
BMW 325i xDrive Touring 4x4 Sep 2008 — Jan 2012 2.5 Petrol 218 HP 8.0 l/100km Manual (6) All wheel
BMW 325i xDrive Touring 4x4 Sep 2008 — Jan 2012 2.5 Petrol 218 HP 8.0 l/100km Automatic (6) All wheel
BMW 325i 3.0 Petrol 218 HP 7.3 l/100km Manual (6) Rear wheel
BMW 325i 3.0 Petrol 218 HP 7.6 l/100km Automatic (6) Rear wheel
BMW 325i 4x4 3.0 Petrol 218 HP 8.2 l/100km Manual (6) All wheel
BMW 325i 4x4 3.0 Petrol 218 HP 8.3 l/100km Automatic (6) All wheel
BMW 330i Touring Sep 2008 — Jan 2012 3.0 Petrol 272 HP 7.3 l/100km Manual (6) Rear wheel
BMW 330i Touring Sep 2008 — Jan 2012 3.0 Petrol 272 HP 7.4 l/100km Automatic (6) Rear wheel
BMW 330i xDrive Touring 4x4 Sep 2008 — Jan 2012 3.0 Petrol 272 HP 8.1 l/100km Manual (6) All wheel
BMW 330i xDrive Touring 4x4 Sep 2008 — Jan 2012 3.0 Petrol 272 HP 8.1 l/100km Automatic (6) All wheel
BMW 335i Touring Sep 2008 — Jan 2012 3.0 Petrol 306 HP 9.8 l/100km Manual (6) Rear wheel
BMW 335i Touring Sep 2008 — Jan 2012 3.0 Petrol 306 HP 9.8 l/100km Automatic (6) Rear wheel
BMW 335xi Touring 4x4 Sep 2008 — Jan 2012

Most dynamic version - 100 km/h in 5.6 seconds

3.0 Petrol 306 HP 9.8 l/100km Manual (6) All wheel
BMW 335xi Touring 4x4 Sep 2008 — Jan 2012 3.0 Petrol 306 HP 9.8 l/100km Automatic (6) All wheel
BMW 325d Touring Sep 2008 — Jan 2012 3.0 Diesel 197 HP 5.9 l/100km Manual (6) Rear wheel
BMW 325d Touring Sep 2008 — Jan 2012 3.0 Diesel 197 HP 6.3 l/100km Automatic (6) Rear wheel
BMW 330d Touring Sep 2008 — Jan 2012 3.0 Diesel 245 HP 5.9 l/100km Manual (6) Rear wheel
BMW 330d Touring Sep 2008 — Jan 2012 3.0 Diesel 245 HP 6.3 l/100km Automatic (6) Rear wheel
BMW 330d xDrive Touring 4x4 Sep 2008 — Jan 2012 3.0 Diesel 245 HP 6.6 l/100km Manual (6) All wheel
BMW 330d xDrive Touring 4x4 Sep 2008 — Jan 2012 3.0 Diesel 245 HP 6.9 l/100km Automatic (6) All wheel
BMW 335d Touring Sep 2008 — Jan 2012

Most powerfull diesel version (286 HP)

3.0 Diesel 286 HP 6.8 l/100km Automatic (6) Rear wheel
BMW 3 series 2008 reviews
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