BMW 745d (E65/E66)
BMW 7 series 2005 4.4 diesel description
Sedan BMW 745d has been produced from January, 2005 to December, 2008. It has eight-cylinder diesel engine with displacement of 4.4 litres, which produces power of 329 horsepower on 3800 rpm and torque 750 Nm (Newton metres) on 1900 revolutions per minute.
This 8-cylinder 32-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has Common Rail fuel system and biturbo turbine. The engine meets the Euro 4 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 270 000 to 450 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
This BMW 7 series 4.4 engine oil type is 5W-30 and oil capacity is 9.25 litres.
BMW 745d has classical rear wheel drive (RWD) and automatic gearbox with 6 gears.
BMW 745d accelerates to speed 100 kilometres per hour in 6.6 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this BMW 745d in combined mode (combining urban and highway driving) is 9 litres per 100km (11.1 km/l) - this is one of most fuel efficient BMW 7 sērija 2005 - 2008 versions, fuel consumption in city - 12.8 l/100km, highway fuel economy - 6.8 l/100km. Fuel tank capacity is 88 litres or 23.25 gallons, which gives a mileage up to 960 kilometers without refueling in urban cycle and even up to 1280 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 9.9 litres per 100 km, which is 10% more than the manufacturer's stated. More - Real BMW 7 series fuel consumption.

BMW 745d technical data
Model: | BMW 745d | ||
---|---|---|---|
Body style: | Sedan | ||
Production period: | 2005. January ... 2008. December | ||
Engine: | 4423 cm3 Diesel, 8 cylinders | CO2 emissions: | no data |
Power: | 329 HP ON 3800 RPM | Torque: | 750 NM ON 1900 RPM |
Gearbox: | Automatic gearbox (6 gears) | Drive type: | Rear wheel drive (RWD) |
Maximum speed: | 250 km/h | Acceleration 0-100 km/h: | 6.6 seconds |
Fuel consumption (l/100km): | 9.0 (combined) 12.8 (urban) 6.8 (highway) | ||
Real fuel consumption: | 9.9 l/100km (23.8 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 88 litres (23.2 gallons) | ||
Car dimensions: | 5.04m (length) 1.90m (width) 1.49m (height) | ||
Turning diameter: | 12.1 meters | ||
Trunk capacity: | 500 litres | ||
Gross weight: | 2620 kg |
BMW 745d engine M67D44TU
Engine 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 | 4423 cm3 |
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Number of cylinders | 8 |
Bore (cylinder diameter) | 87 mm |
Stroke length (piston move) | 93 mm |
Compression ratio | 17 : 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 | 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 745d oil type | 5W-30 |
Oil capacity | 9.25 litres (9.8 quarts) |
Coolant capacity | 16.5 litres (17.4 quarts) |
Power | 329 HP ON 3800 RPM |
Torque | 750 NM ON 1900 RPM |
Start of production (year) | 1999 |
Duration of production | 9 years |
All BMW 7 series sedan [2005 - 2008] modifications
Modification | Engine | Power | Consumption |
---|---|---|---|
BMW 730i
Apr 2005 — Nov 2008 Most fuel efficient petrol version |
3.0 Petrol | 258 HP | 10.0 l/100km |
BMW 730Li
Apr 2005 — Nov 2008 Most fuel efficient petrol version |
3.0 Petrol | 258 HP | 10.0 l/100km |
BMW 730d
Apr 2005 — Nov 2008 Most fuel efficient diesel version |
3.0 Diesel | 231 HP | 8.2 l/100km |
BMW 730Ld
Sep 2005 — Nov 2008 Most fuel efficient diesel version |
3.0 Diesel | 231 HP | 8.2 l/100km |
BMW 740i Apr 2005 — Nov 2008 | 4.0 Petrol | 306 HP | 11.0 l/100km |
BMW 740Li Apr 2005 — Nov 2008 | 4.0 Petrol | 306 HP | 11.0 l/100km |
BMW 745d Apr 2005 — Nov 2008 | 4.4 Diesel | 300 HP | 9.5 l/100km |
BMW 745d
Most powerfull diesel version (330 HP) |
4.4 Diesel | 330 HP | 9.0 l/100km |
BMW 750i
Apr 2005 — Nov 2008 Most fuel efficient petrol version by real consumption |
4.8 Petrol | 367 HP | 11.0 l/100km |
BMW 750Li
Apr 2005 — Nov 2008 Most fuel efficient petrol version by real consumption |
4.8 Petrol | 367 HP | 12.0 l/100km |
BMW 760i
Apr 2005 — Nov 2008 Most dynamic version - 100 km/h in 5.5 seconds |
6.0 Petrol | 445 HP | 13.0 l/100km |
BMW 760Li
Apr 2005 — Nov 2008 Most powerfull petrol version (445 HP) |
6.0 Petrol | 445 HP | 14.0 l/100km |