BMW 325i Touring (Touring E91)
BMW 3 series 2008 2.5 petrol description
Estate car / wagon BMW 325i Touring has been produced from September, 2008 to January, 2012. It has six-cylinder petrol engine with displacement of 2.5 litres, which produces power of 218 horsepower on 6500 rpm and torque 250 Nm (Newton metres) on 2750 revolutions per minute.
This 6-cylinder 24-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system without turbocharger. Engine versions compliant with Euro 4 and Euro 5 emission standards available. Average engine life expectancy (mileage before serious repairs are needed) is from 220 000 to 370 000 kilometres. It is important to remember that engine life is highly dependent on regular maintenance and the quality of the oils and fuels used.
More engine specs
On this engine, the valve seals and crankcase breather valve diaphragm tend to fail after ...
This BMW 3 series 2.5 engine oil type is 5W-30 and oil capacity is 6.5 litres.
BMW 325i Touring has classical rear wheel drive (RWD) and manual gearbox with 6 gears.
BMW 325i Touring accelerates to speed 100 kilometres per hour in 6.9 seconds. The maximum speed of this car is 248 km/h.
The fuel consumption of this BMW 325i Touring in combined mode (combining urban and highway driving) is 7.2 litres per 100km (13.9 km/l), fuel consumption in city - 9.9 l/100km, highway fuel economy - 5.6 l/100km. Fuel tank capacity is 63 litres or 16.64 gallons, which gives a mileage up to 860 kilometers without refueling in urban cycle and even up to 1120 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 8.4 litres per 100 km, which is 17% more than the manufacturer's stated. More - Real BMW 3 series fuel consumption.
- BMW 325i Touring AT is more sluggish, reaching 100 km/h 0.4 seconds later (in 7.3 seconds), but manufacturer's fuel consumption is similar - 7.2 litres per 100 km, whereas users reported real fuel consumption is higher by 0.7 litres per 100 km or 8 % - 9.1 litres per 100 km
- BMW 325i xDrive Touring MT 4x4 is more sluggish, reaching 100 km/h 0.8 seconds later (in 7.7 seconds), moreover, it is less economic with manufacturer's fuel consumption is higher by 0.8 litres per 100 km or 11 % - 8.0 litres per 100 km, whereas users reported real fuel consumption is higher by 1 litres per 100 km or 12 % - 9.4 litres per 100 km
- BMW 325i xDrive Touring AT 4x4 is more sluggish, reaching 100 km/h 1.2 seconds later (in 8.1 seconds), moreover, it is less economic with manufacturer's fuel consumption is higher by 0.8 litres per 100 km or 11 % - 8.0 litres per 100 km, whereas users reported real fuel consumption is higher by 1.8 litres per 100 km or 21 % - 10.2 litres per 100 km
BMW 325i Touring technical data
| Model: | BMW 325i Touring | ||
|---|---|---|---|
| Body style: | Estate car / wagon | ||
| Production period: | 2008. September ... 2012. January | ||
| Engine: | 2497 cm3 Petrol, 6 cylinders | CO2 emissions: | 173 g/km |
| Power: | 218 HP ON 6500 RPM | Torque: | 250 NM ON 2750 RPM |
| Gearbox: | Manual gearbox (6 gears) | Drive type: | Rear wheel drive (RWD) |
| Maximum speed: | 248 km/h | Acceleration 0-100 km/h: | 6.9 seconds |
| Fuel consumption (l/100km): | 7.2 (combined) 9.9 (urban) 5.6 (highway) | ||
| Real fuel consumption: | 8.4 l/100km (28 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 63 litres (16.6 gallons) | ||
| Car dimensions: | 4.53m (length) 1.82m (width) 1.44m (height) | ||
| Turning diameter: | 11 meters | ||
| Trunk capacity: | 460 litres | ||
| Gross weight: | 2030 kg | ||
BMW 325i Touring engine N52B25
Engine reliability and common problems:
On this engine, the valve seals and crankcase breather valve diaphragm tend to fail after 80-100 000 km, leading to increased oil consumption. It is recommended to choose engines manufactured in the last years of production (after 2010). The engine is not suitable for power boost modifications.Overall, this engine can last around 220,000 to 370,000 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 | 2497 cm3 |
|---|---|
| Number of cylinders | 6 |
| Bore (cylinder diameter) | 82 mm |
| Stroke length (piston move) | 78.8 mm |
| Compression ratio | 11 : 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 | 120,000 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 | Injection |
| BMW 325i Touring oil type | 5W-30 |
| Oil capacity | 6.5 litres (6.9 quarts) More service info |
| Power | 177 - 218 HP ON 6500 RPM |
| Torque | 230 - 250 NM ON 2750 RPM |
| Start of production (year) | 2004 |
| Duration of production | 7 years |
| Engine also used on | BMW 5 sērija BMW X3 BMW Z4 |
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 | 8.3 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 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 |