BMW 545i (E60)
BMW 5 series 2003 4.4 petrol description
Sedan BMW 545i has been produced from September, 2003 to September, 2005. It has eight-cylinder petrol engine with displacement of 4.4 litres, which produces power of 333 horsepower on 6100 rpm and torque 450 Nm (Newton metres) on 3700 revolutions per minute.
This 8-cylinder 32-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system, it has no turbine. Engine versions compliant with Euro 3 and Euro 4 emission standards available. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 280 000 and 480 000 kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
The main problems with the N62 engine are related to malfunctions in the Valvetronic and VANOS ...
This BMW 5 series 4.4 engine oil type is 5W-30 and oil capacity is 8 litres.
BMW 545i has classical rear wheel drive (RWD) and automatic gearbox with 6 gears.
BMW 545i accelerates to speed 100 kilometres per hour in 5.9 seconds. The maximum speed of this car is 250 km/h.
In combined cycle (city and motorway), the BMW 545i fuel consumption is 11 litres per 100km (9.1 km/l), city fuel economy - 16 l/100km, fuel consumption on highway - 7.7 l/100km. Fuel tank capacity is 70 litres or 18.49 gallons, which gives a mileage up to 620 kilometers without refueling in urban cycle and even up to 900 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 12 litres per 100 km, which is 9% 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 4 stars from five, which means good safety level.
Adults (driver and passenger) safety of BMW 5 series is evaluated with four stars, children safety - with four stars, and for pedestrian protection BMW 5 series got one star.
BMW 545i technical data
| Model: | BMW 545i | ||
|---|---|---|---|
| Body style: | Sedan | ||
| Production period: | 2003. September ... 2005. September | ||
| Engine: | 4398 cm3 Petrol, 8 cylinders | CO2 emissions: | 257 g/km |
| Power: | 333 HP ON 6100 RPM | Torque: | 450 NM ON 3700 RPM |
| Gearbox: | Automatic gearbox (6 gears) | Drive type: | Rear wheel drive (RWD) |
| Top speed: | 250 km/h | Acceleration 0-100 km/h: | 5.9 seconds |
| Fuel consumption (l/100km): | 11.0 (combined) 16.0 (urban) 7.7 (highway) | ||
| Real fuel consumption: | 12 l/100km (19.6 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 70 litres (18.5 gallons) | ||
| Car dimensions: | 4.84m (length) 1.85m (width) 1.47m (height) | ||
| Turning diameter: | 11 meters | ||
| Trunk capacity: | 520 litres | ||
| Gross weight: | 2195 kg | ||
BMW 545i engine N62B44
Engine reliability and common problems:
The main problems with the N62 engine are related to malfunctions in the Valvetronic and VANOS systems. Fluctuating idle is usually caused by ignition coil failure, air leaks, MAF sensor problems or problems in the Valvetronic system.Another common problem is increased oil consumption due to valve stem seal wear. Typically, oil consumption problems start around 100,000km, with worn valve stem seals being the main cause. After a further 100,000km the oil control rings often fail.
Oil leaks from the generator housing gasket and crankshaft seal are also common.
As mileage increases, debris from a deteriorating catalytic converter can be sucked into the cylinders, causing significant damage. To minimise problems and extend engine life, it is essential to use high quality oil and fuel and to carry out regular maintenance.
Overall, this engine can last around 280,000 to 480,000 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 | 4398 cm3 |
|---|---|
| Number of cylinders | 8 |
| Bore (cylinder diameter) | 92 mm |
| Stroke length (piston move) | 82.7 mm |
| Compression ratio | 10 : 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 | Injection |
| BMW 545i oil type | 5W-30 |
| Oil capacity | 8 litres (8.5 quarts) |
| Coolant capacity | 14.2 litres (15 quarts) |
| Power | 320 - 333 HP ON 6100 RPM |
| Torque | 440 - 450 NM ON 3700 RPM |
| Start of production (year) | 2001 |
| Duration of production | 9 years |
Often in the first years of production, engines tend to have various constructive problems, so it is recommended to choose a car with this engine from 2004 onwards. |
|
| Engine also used on | BMW X5 BMW 7 sērija BMW 6 sērija |
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 5 series sedan [2003 - 2007] modifications
| Modification | Engine | Power | Consumption | Gearbox | Drive type |
|---|---|---|---|---|---|
|
BMW 520d
Sep 2005 — Mar 2007 Most fuel efficient diesel version |
2.0 Diesel | 163 HP | 5.9 l/100km | Manual (6) | Rear wheel |
| BMW 520d Sep 2005 — Mar 2007 | 2.0 Diesel | 163 HP | 6.9 l/100km | Automatic (6) | Rear wheel |
| BMW 520i Jul 2003 — Mar 2005 | 2.2 Petrol | 170 HP | 9.0 l/100km | Manual (6) | Rear wheel |
| BMW 520i Sep 2003 — Mar 2005 | 2.2 Petrol | 170 HP | 9.8 l/100km | Automatic (5) | Rear wheel |
|
BMW 523i
Mar 2005 — Mar 2007 Most fuel efficient petrol version |
2.5 Petrol | 177 HP | 8.5 l/100km | Manual (6) | Rear wheel |
| BMW 523i Mar 2005 — Mar 2007 | 2.5 Petrol | 177 HP | 9.3 l/100km | Automatic (5) | Rear wheel |
| BMW 525i Sep 2003 — Mar 2005 | 2.5 Petrol | 192 HP | 9.4 l/100km | Manual (6) | Rear wheel |
| BMW 525i Sep 2003 — Mar 2005 | 2.5 Petrol | 192 HP | 9.9 l/100km | Automatic (6) | Rear wheel |
| BMW 525i Mar 2005 — Mar 2007 | 2.5 Petrol | 218 HP | 8.7 l/100km | Manual (6) | Rear wheel |
| BMW 525i Mar 2005 — Mar 2007 | 2.5 Petrol | 218 HP | 9.4 l/100km | Automatic (6) | Rear wheel |
| BMW 525xi 4x4 Mar 2005 — Mar 2007 | 2.5 Petrol | 218 HP | 9.6 l/100km | Manual (6) | All wheel |
| BMW 525xi 4x4 Mar 2005 — Mar 2007 | 2.5 Petrol | 218 HP | 10.0 l/100km | Automatic (6) | All wheel |
| BMW 525d Jan 2004 — Mar 2007 | 2.5 Diesel | 177 HP | 6.7 l/100km | Manual (6) | Rear wheel |
| BMW 525d Jan 2004 — Mar 2007 | 2.5 Diesel | 177 HP | 7.8 l/100km | Automatic (6) | Rear wheel |
| BMW 530i Jul 2003 — Mar 2005 | 3.0 Petrol | 231 HP | 9.8 l/100km | Manual (6) | Rear wheel |
| BMW 530i Jul 2003 — Mar 2005 | 3.0 Petrol | 231 HP | 9.9 l/100km | Automatic (6) | Rear wheel |
| BMW 530i Mar 2005 — Mar 2007 | 3.0 Petrol | 258 HP | 8.8 l/100km | Manual (6) | Rear wheel |
| BMW 530i Mar 2005 — Mar 2007 | 3.0 Petrol | 258 HP | 9.3 l/100km | Automatic (6) | Rear wheel |
| BMW 530xi 4x4 Mar 2005 — Mar 2007 | 3.0 Petrol | 258 HP | 9.7 l/100km | Manual (6) | All wheel |
| BMW 530xi 4x4 Mar 2005 — Mar 2007 | 3.0 Petrol | 258 HP | 10.0 l/100km | Automatic (6) | All wheel |
| BMW 530d Jul 2003 — Sep 2005 | 3.0 Diesel | 218 HP | 6.9 l/100km | Manual (6) | Rear wheel |
| BMW 530d Jul 2003 — Sep 2005 | 3.0 Diesel | 218 HP | 7.8 l/100km | Automatic (6) | Rear wheel |
| BMW 530d Sep 2005 — Mar 2007 | 3.0 Diesel | 231 HP | 6.7 l/100km | Manual (6) | Rear wheel |
| BMW 530d Sep 2005 — Mar 2007 | 3.0 Diesel | 231 HP | 7.5 l/100km | Automatic (6) | Rear wheel |
| BMW 530xd 4x4 Sep 2005 — Mar 2007 | 3.0 Diesel | 231 HP | 7.6 l/100km | Manual (6) | All wheel |
| BMW 530xd 4x4 Sep 2005 — Mar 2007 | 3.0 Diesel | 231 HP | 8.2 l/100km | Automatic (6) | All wheel |
|
BMW 535d
Sep 2004 — Mar 2007 Most powerfull diesel version (272 HP) |
3.0 Diesel | 272 HP | 8.0 l/100km | Automatic (6) | Rear wheel |
| BMW 540i Mar 2006 — Mar 2007 | 4.0 Petrol | 306 HP | 11.0 l/100km | Manual (6) | Rear wheel |
| BMW 540i Mar 2006 — Mar 2007 | 4.0 Petrol | 306 HP | 10.0 l/100km | Automatic (6) | Rear wheel |
| BMW 545i Sep 2003 — Sep 2005 | 4.4 Petrol | 333 HP | 11.0 l/100km | Manual (6) | Rear wheel |
| BMW 545i Sep 2003 — Sep 2005 | 4.4 Petrol | 333 HP | 11.0 l/100km | Automatic (6) | Rear wheel |
|
BMW 550i
Sep 2005 — Mar 2007 Most dynamic version - 100 km/h in 5.5 seconds |
4.8 Petrol | 367 HP | 11.0 l/100km | Manual (6) | Rear wheel |
|
BMW 550i
Sep 2005 — Mar 2007 Most powerfull petrol version (367 HP) |
4.8 Petrol | 367 HP | 11.0 l/100km | Automatic (6) | Rear wheel |