BMW 740d (E65/E66)

BMW 7 series 2001 3.9 diesel description

Sedan BMW 740d has been produced from September, 2002 to April, 2005. It has eight-cylinder diesel engine with displacement of 3.9 litres, which produces power of 259 horsepower on 4000 rpm and torque 560 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 3 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 310 000 to 520 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs 
This BMW 7 series 3.9 engine oil type is 5W-30 and oil capacity is 8.75 litres.

BMW 740d has classical rear wheel drive (RWD) and automatic gearbox with 6 gears.
BMW 740d accelerates to speed 100 kilometres per hour in 7.4 seconds. The maximum speed of this car is 250 km/h.

The fuel consumption of this BMW 740d in combined mode (combining urban and highway driving) is 9.7 litres per 100km (10.3 km/l) - this is one of most fuel efficient BMW 7 sērija 2001 - 2005 versions, fuel consumption in city - 14 l/100km, highway fuel economy - 7.5 l/100km. Fuel tank capacity is 88 litres or 23.25 gallons, which gives a mileage up to 900 kilometers without refueling in urban cycle and even up to 1160 kilometers on highway.

BMW 7 series 2001

BMW 740d technical data

Model: BMW 740d
Body style: Sedan
Production period: 2002. September ... 2005. April 
Engine: 3901 cm3 Diesel, 8 cylinders CO2 emissions: 259 g/km
Power: 259 HP ON 4000 RPM Torque: 560 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: 7.4 seconds
Fuel consumption (l/100km): 9.7 (combined) 14.0 (urban) 7.5 (highway)
Fuel tank capacity: 88 litres (23.2 gallons)
Car dimensions: 5.03m (length) 1.90m (width) 1.49m (height)
Turning diameter: 12 meters
Trunk capacity: 500 litres
Gross weight: 2595 kg

BMW 740d engine M67D40

Engine reliability:

Overall, this engine can last around 310,000 to 520,000 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 3901 cm3
Number of cylinders 8
Bore (cylinder diameter) 84 mm
Stroke length (piston move) 88 mm
Compression ratio 18 : 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 740d oil type 5W-30
Oil capacity 8.75 litres (9.2 quarts)
Coolant capacity 16.4 litres (17.3 quarts)
Power 238 - 245 HP ON 4000 RPM
Torque 560 NM ON 1900 RPM
Start of production (year) 1999
Duration of production 9 years

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
BMW 7 series 2001 reviews
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