BMW 523i (F10)
BMW 5 series 2010 3.0 petrol description
Sedan BMW 523i has been produced from January, 2010 to January, 2013. It has six-cylinder petrol engine with displacement of 3.0 litres, which produces power of 204 horsepower on 6100 rpm and torque 270 Nm (Newton metres) on 1500 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, this is an atmospheric engine (without turbine). The engine meets the Euro 5 emissions standard. Engine lifespan (mileage before major repairs or overhaul) can last from 270 up to 450 thousand kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
Engine is relatively reliable. Most problems relate to the fuel injection system, spark plugs ...
This BMW 5 series 3.0 engine oil type is 5W-30 and oil capacity is 6.5 litres.
BMW 523i has classical rear wheel drive (RWD) and automatic gearbox with 8 gears.
BMW 523i accelerates to speed 100 kilometres per hour in 8.2 seconds. The maximum speed of this car is 234 km/h.
BMW 523i fuel consumption is 7.6 litres per 100km in combined city/highway mode (13.2 km/l), fuel consumption in city - 10.5 l/100km, highway fuel economy - 5.9 l/100km. Fuel tank capacity is 70 litres or 18.49 gallons, which gives a mileage up to 920 kilometers without refueling in urban cycle and even up to 1180 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 9.4 litres per 100 km, which is 24% more than the manufacturer's stated. More - Real BMW 5 series fuel consumption.
BMW 5 series safety
During safety testing BMW 5 series has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of BMW 5 series is evaluated with outstanding rate 95 from 100, children safety: very good mark - 83 from 100, for pedestrian protection BMW 5 series got 78 points from 100.
BMW 5 series safety equipment has been rated as outstanding - 100 percents from 100.
BMW 523i technical data
| Model: | BMW 523i | ||
|---|---|---|---|
| Body style: | Sedan | ||
| Production period: | 2010. January ... 2013. January | ||
| Engine: | 2996 cm3 Petrol, 6 cylinders | CO2 emissions: | 178 g/km |
| Power: | 204 HP ON 6100 RPM | Torque: | 270 NM ON 1500 RPM |
| Gearbox: | Automatic gearbox (8 gears) | Drive type: | Rear wheel drive (RWD) |
| Top speed: | 234 km/h | Acceleration 0-100 km/h: | 8.2 seconds |
| Fuel consumption (l/100km): | 7.6 (combined) 10.5 (urban) 5.9 (highway) | ||
| Real fuel consumption: | 9.4 l/100km (25 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 70 litres (18.5 gallons) | ||
| Car dimensions: | 4.90m (length) 1.86m (width) 1.46m (height) | ||
| Turning diameter: | 11.9 meters | ||
| Ground clearance: | 141 mm (approximate, with standard suspension, unladen vehicle) | ||
| Trunk capacity: | 520 litres | ||
| Gross weight: | 2260 kg | ||
BMW 523i engine N53B30 UL
Engine reliability and common problems:
Engine is relatively reliable. Most problems relate to the fuel injection system, spark plugs and coils, and the Vanos phase control system. Problems with the high pressure fuel pump were common in early model years. Otherwise the engine is considered to be of fair quality and reliability.Overall, this engine can last around 270,000 to 450,000 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 | 2996 cm3 |
|---|---|
| Number of cylinders | 6 |
| Bore (cylinder diameter) | 85 mm |
| Stroke length (piston move) | 88 mm |
| Compression ratio | 12 : 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 523i oil type | 5W-30 |
| Oil capacity | 6.5 litres (6.9 quarts) More service info |
| Coolant capacity | 9 litres (9.5 quarts) |
| Power | 204 - 218 HP ON 6100 RPM |
| Torque | 270 NM ON 1500 RPM |
| Start of production (year) | 2007 |
| Duration of production | 6 years |
| Engine also used on | BMW 3 sērija |
Most often compared to
All BMW 5 series sedan [2010 - 2013] modifications
| Modification | Engine | Power | Consumption | Gearbox | Drive type |
|---|---|---|---|---|---|
| BMW 520i Jan 2011 — Dec 2013 | 2.0 Petrol | 184 HP | - | Manual (6) | Rear wheel |
| BMW 520i Jan 2011 — Dec 2013 | 2.0 Petrol | 184 HP | - | Automatic (8) | Rear wheel |
|
BMW 528i
Jan 2011 — Jan 2013 Most fuel efficient petrol version by real consumption |
2.0 Petrol | 245 HP | 6.8 l/100km | Manual (6) | Rear wheel |
|
BMW 528i
Jan 2011 — Jan 2013 Most fuel efficient petrol version |
2.0 Petrol | 245 HP | 6.5 l/100km | Automatic (8) | Rear wheel |
| BMW 528i 4x4 Jan 2011 — Dec 2013 | 2.0 Petrol | 245 HP | - | Automatic (8) | All wheel |
|
BMW 520d
Jan 2010 — Jan 2013 Most fuel efficient diesel version |
2.0 Diesel | 184 HP | 4.5 l/100km | Manual (6) | Rear wheel |
| BMW 520d Jan 2010 — Jan 2013 | 2.0 Diesel | 184 HP | 8.1 l/100km | Automatic (8) | Rear wheel |
| BMW 525d Jan 2011 — Dec 2013 | 2.0 Diesel | 218 HP | - | Manual (6) | Rear wheel |
| BMW 525d Jan 2011 — Dec 2013 | 2.0 Diesel | 218 HP | - | Automatic (8) | Rear wheel |
| BMW 525d xDrive 4x4 Jan 2011 — Jan 2013 | 2.0 Diesel | 218 HP | 5.1 l/100km | Automatic (8) | All wheel |
| BMW 523i Jan 2010 — Jan 2013 | 3.0 Petrol | 204 HP | 7.6 l/100km | Manual (6) | Rear wheel |
| BMW 523i Jan 2010 — Jan 2013 | 3.0 Petrol | 204 HP | 7.6 l/100km | Automatic (8) | Rear wheel |
| BMW 528i Jan 2010 — Jan 2013 | 3.0 Petrol | 258 HP | 7.8 l/100km | Manual (6) | Rear wheel |
| BMW 528i Jan 2010 — Jan 2013 | 3.0 Petrol | 258 HP | 7.6 l/100km | Automatic (8) | Rear wheel |
| BMW 530i Jan 2011 — Dec 2013 | 3.0 Petrol | 272 HP | - | Manual (6) | Rear wheel |
| BMW 530i Jan 2011 — Dec 2013 | 3.0 Petrol | 272 HP | - | Automatic (8) | Rear wheel |
| BMW 535i Jan 2010 — Jan 2013 | 3.0 Petrol | 306 HP | 8.5 l/100km | Manual (6) | Rear wheel |
| BMW 535i Jan 2010 — Jan 2013 | 3.0 Petrol | 306 HP | 8.4 l/100km | Automatic (8) | Rear wheel |
| BMW 535i xDrive 4x4 Jan 2010 — Jan 2013 | 3.0 Petrol | 306 HP | 8.1 l/100km | Automatic (8) | All wheel |
| BMW 525d Jan 2010 — Jan 2013 | 3.0 Diesel | 204 HP | 6.2 l/100km | Manual (6) | Rear wheel |
| BMW 525d Jan 2010 — Jan 2013 | 3.0 Diesel | 204 HP | 6.1 l/100km | Automatic (8) | Rear wheel |
| BMW 530d Jan 2010 — Jan 2013 | 3.0 Diesel | 245 HP | 6.3 l/100km | Manual (6) | Rear wheel |
| BMW 530d Jan 2010 — Jan 2013 | 3.0 Diesel | 245 HP | 6.2 l/100km | Automatic (8) | Rear wheel |
| BMW 530d Jan 2011 — Dec 2013 | 3.0 Diesel | 258 HP | - | Manual (6) | Rear wheel |
| BMW 530d Jan 2011 — Dec 2013 | 3.0 Diesel | 258 HP | - | Automatic (8) | Rear wheel |
| BMW 530d xDrive 4x4 Jan 2011 — Jan 2013 | 3.0 Diesel | 258 HP | 5.7 l/100km | Automatic (8) | All wheel |
| BMW 535d Jan 2010 — Dec 2011 | 3.0 Diesel | 300 HP | 6.1 l/100km | Automatic (8) | Rear wheel |
| BMW 535d Jan 2011 — Dec 2013 | 3.0 Diesel | 313 HP | - | Automatic (8) | Rear wheel |
| BMW 535d 4x4 Jan 2011 — Dec 2013 | 3.0 Diesel | 313 HP | - | Automatic (8) | All wheel |
|
BMW M550d 4x4
Jan 2012 — Dec 2013 Most dynamic version - 100 km/h in 4.7 seconds |
3.0 Diesel | 381 HP | 6.3 l/100km | Automatic (8) | All wheel |
|
BMW 550i
Jan 2010 — Jan 2013 Most powerfull petrol version (408 HP) |
4.4 Petrol | 408 HP | 10.4 l/100km | Automatic (8) | Rear wheel |
|
BMW 550i 4x4
Most powerfull petrol version (408 HP) |
4.4 Petrol | 408 HP | 11.0 l/100km | Automatic (8) | All wheel |