BMW 730Li (E65/E66)
BMW 7 series 2001 3.0 petrol description
Sedan BMW 730Li has been produced from March, 2003 to April, 2005. It has six-cylinder petrol engine with displacement of 3.0 litres, which produces power of 231 horsepower on 5900 rpm and torque 300 Nm (Newton metres) on 3500 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). Engine versions compliant with Euro 3 and Euro 4 emission standards available. Engine lifespan (mileage before major repairs or overhaul) can last from 290 up to 490 thousand 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
This BMW 7 series 3.0 engine oil type is 5W-30 and oil capacity is 6.5 litres.
BMW 730Li has classical rear wheel drive (RWD) and automatic gearbox with 6 gears.
BMW 730Li accelerates to speed 100 kilometres per hour in 8.3 seconds. The maximum speed of this car is 237 km/h.
BMW 730Li fuel consumption is 11 litres per 100km in combined city/highway mode (9.1 km/l), city fuel economy - 16 l/100km, fuel consumption on highway - 8 l/100km. Fuel tank capacity is 88 litres or 23.25 gallons, which gives a mileage up to 800 kilometers without refueling in urban cycle and even up to 1100 kilometers on highway.
BMW 730Li technical data
| Model: | BMW 730Li | ||
|---|---|---|---|
| Body style: | Sedan | ||
| Production period: | 2003. March ... 2005. April | ||
| Engine: | 2979 cm3 Petrol, 6 cylinders | CO2 emissions: | 260 g/km |
| Power: | 231 HP ON 5900 RPM | Torque: | 300 NM ON 3500 RPM |
| Gearbox: | Automatic gearbox (6 gears) | Drive type: | Rear wheel drive (RWD) |
| Top speed: | 237 km/h | Acceleration 0-100 km/h: | 8.3 seconds |
| Fuel consumption (l/100km): | 11.0 (combined) 16.0 (urban) 8.0 (highway) | ||
| Fuel tank capacity: | 88 litres (23.2 gallons) | ||
| Car dimensions: | 5.17m (length) 1.90m (width) 1.49m (height) | ||
| Turning diameter: | 13 meters | ||
| Trunk capacity: | 500 litres | ||
| Gross weight: | 2400 kg | ||
BMW 730Li engine M54B30
Engine reliability:
Overall, this engine can last around 290,000 to 490,000 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 | 2979 cm3 |
|---|---|
| Number of cylinders | 6 |
| Bore (cylinder diameter) | 84 mm |
| Stroke length (piston move) | 89.6 mm |
| Compression ratio | 10.2 : 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 | 250,000 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 730Li oil type | 5W-30 |
| Oil capacity | 6.5 litres (6.9 quarts) More service info |
| Coolant capacity | 11.4 litres (12 quarts) |
| Power | 231 HP ON 5900 RPM |
| Torque | 300 NM ON 3500 RPM |
| Start of production (year) | 2000 |
| Duration of production | 7 years |
| Engine also used on | BMW 5 sērija BMW 3 sērija BMW X5 BMW X3 BMW Z4 and 2 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 7 series sedan [2001 - 2005] modifications
| Modification | Engine | Power | Consumption |
|---|---|---|---|
|
BMW 730i
Mar 2003 — Apr 2005 Most fuel efficient petrol version |
3.0 Petrol | 231 HP | 11.0 l/100km |
|
BMW 730Li
Mar 2003 — Apr 2005 Most fuel efficient petrol version |
3.0 Petrol | 231 HP | 11.0 l/100km |
|
BMW 730d
Sep 2002 — Apr 2005 Most fuel efficient diesel version |
3.0 Diesel | 218 HP | 8.5 l/100km |
|
BMW 735i
Most fuel efficient petrol version |
3.6 Petrol | 272 HP | 11.0 l/100km |
|
BMW 735Li
Mar 2002 — Apr 2005 Most fuel efficient petrol version |
3.6 Petrol | 272 HP | 11.0 l/100km |
|
BMW 740d
Sep 2002 — Apr 2005 Most powerfull diesel version (259 HP) |
3.9 Diesel | 259 HP | 9.7 l/100km |
|
BMW 745i
Most fuel efficient petrol version |
4.4 Petrol | 333 HP | 11.0 l/100km |
|
BMW 745Li
Mar 2002 — Apr 2005 Most fuel efficient petrol version |
4.4 Petrol | 333 HP | 11.0 l/100km |
|
BMW 760i
Jan 2003 — Apr 2005 Most dynamic version - 100 km/h in 5.5 seconds |
6.0 Petrol | 445 HP | 13.0 l/100km |
|
BMW 760Li
Jan 2003 — Apr 2005 Most powerfull petrol version (445 HP) |
6.0 Petrol | 445 HP | 14.0 l/100km |