BMW 740i (E38)
BMW 7 series 1994 4.0 petrol description
Sedan BMW 740i has been produced from June, 1994 to March, 1996. It has eight-cylinder petrol engine with displacement of 4.0 litres, which produces power of 286 horsepower on 5800 rpm and torque 400 Nm (Newton metres) on 4500 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 without turbocharger. The engine meets the Euro 1 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 310 000 to 520 000 kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
This BMW 7 series 4.0 engine oil type is 5W-30 and oil capacity is 7.5 litres.
BMW 740i has classical rear wheel drive (RWD) and manual gearbox with 5 gears.
BMW 740i accelerates to speed 100 kilometres per hour in 6.9 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this BMW 740i in combined mode (combining urban and highway driving) is 12 litres per 100km (8.3 km/l), city fuel economy - 17.1 l/100km, fuel consumption on highway - 8.5 l/100km. Fuel tank capacity is 85 litres or 22.46 gallons, which gives a mileage up to 700 kilometers without refueling in urban cycle and even up to 1000 kilometers on highway.
According to user reviews, the real everyday fuel consumption of this BMW is in line with, and sometimes even lower than, the manufacturer's stated combined consumption. More - Real BMW 7 series fuel consumption.
- BMW 740i AT is more sluggish, reaching 100 km/h 0.5 seconds later (in 7.4 seconds), but manufacturer's fuel consumption is similar - 12.0 litres per 100 km, whereas users reported real fuel consumption is higher by 1.3 litres per 100 km or 11 % - 12.8 litres per 100 km
- BMW 740iL AT is more sluggish, reaching 100 km/h 0.5 seconds later (in 7.4 seconds), but manufacturer's fuel consumption is similar - 12.0 litres per 100 km, whereas users reported real fuel consumption is higher by 1.3 litres per 100 km or 11 % - 12.8 litres per 100 km

BMW 740i technical data
Model: | BMW 740i | ||
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Body style: | Sedan | ||
Production period: | 1994. June ... 1996. March | ||
Engine: | 3982 cm3 Petrol, 8 cylinders | CO2 emissions: | no data |
Power: | 286 HP ON 5800 RPM | Torque: | 400 NM ON 4500 RPM |
Gearbox: | Manual gearbox (5 gears) | Drive type: | Rear wheel drive (RWD) |
Maximum speed: | 250 km/h | Acceleration 0-100 km/h: | 6.9 seconds |
Fuel consumption (l/100km): | 12.0 (combined) 17.1 (urban) 8.5 (highway) | ||
Real fuel consumption: | 12.7 l/100km (18.5 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 85 litres (22.5 gallons) | ||
Car dimensions: | 4.98m (length) 1.86m (width) 1.44m (height) | ||
Turning diameter: | 12 meters | ||
Trunk capacity: | 500 litres | ||
Gross weight: | 2325 kg |
BMW 740i engine M60B40
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 | 3982 cm3 |
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Number of cylinders | 8 |
Bore (cylinder diameter) | 89 mm |
Stroke length (piston move) | 80 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 740i oil type | 5W-30 |
Oil capacity | 7.5 litres (7.9 quarts) |
Coolant capacity | 12.5 litres (13.2 quarts) |
Power | 286 HP ON 5800 RPM |
Torque | 400 NM ON 4500 RPM |
Start of production (year) | 1992 |
Duration of production | 4 years |
Engine also used on | BMW 5 sērija BMW 8 sērija |
Most often compared to
All BMW 7 series sedan [1994 - 1998] modifications
Modification | Engine | Power | Consumption | Gearbox |
---|---|---|---|---|
BMW 725tds
Mar 1996 — Sep 1998 Most fuel efficient diesel version |
2.5 Diesel | 143 HP | 7.9 l/100km | Manual (5) |
BMW 725tds Mar 1996 — Sep 1998 | 2.5 Diesel | 143 HP | 8.9 l/100km | Automatic (5) |
BMW 728i
Sep 1995 — Sep 1998 Most fuel efficient petrol version |
2.8 Petrol | 193 HP | 10.0 l/100km | Manual (5) |
BMW 728i Sep 1995 — Sep 1998 | 2.8 Petrol | 193 HP | 11.0 l/100km | Automatic (5) |
BMW 728iL Mar 1996 — Sep 1998 | 2.8 Petrol | 193 HP | 11.0 l/100km | Automatic (5) |
BMW 730i Jun 1994 — Mar 1996 | 3.0 Petrol | 218 HP | 11.0 l/100km | Manual (5) |
BMW 730iL Jun 1994 — Mar 1996 | 3.0 Petrol | 218 HP | 11.0 l/100km | Manual (5) |
BMW 730i
Jun 1994 — Mar 1996 Most fuel efficient petrol version |
3.0 Petrol | 218 HP | 10.0 l/100km | Automatic (5) |
BMW 730iL
Jun 1994 — Mar 1996 Most fuel efficient petrol version |
3.0 Petrol | 218 HP | 10.0 l/100km | Automatic (5) |
BMW 735i Mar 1996 — Sep 1998 | 3.5 Petrol | 235 HP | 12.0 l/100km | Manual (5) |
BMW 735i Mar 1996 — Sep 1998 | 3.5 Petrol | 235 HP | 13.0 l/100km | Automatic (5) |
BMW 735iL Mar 1996 — Sep 1998 | 3.5 Petrol | 235 HP | 13.0 l/100km | Automatic (5) |
BMW 740i Jun 1994 — Mar 1996 | 4.0 Petrol | 286 HP | 12.0 l/100km | Manual (5) |
BMW 740i Jun 1994 — Mar 1996 | 4.0 Petrol | 286 HP | 12.0 l/100km | Automatic (5) |
BMW 740iL Jun 1994 — Mar 1996 | 4.0 Petrol | 286 HP | 12.0 l/100km | Automatic (5) |
BMW 740i
Mar 1996 — Sep 1998 Most dynamic version - 100 km/h in 6.6 seconds |
4.4 Petrol | 286 HP | 12.0 l/100km | Manual (6) |
BMW 740i Mar 1996 — Sep 1998 | 4.4 Petrol | 286 HP | 14.0 l/100km | Automatic (5) |
BMW 740iL Mar 1996 — Sep 1998 | 4.4 Petrol | 286 HP | 14.0 l/100km | Automatic (5) |
BMW 750i
Sep 1994 — Mar 1996 Most dynamic version - 100 km/h in 6.6 seconds |
5.4 Petrol | 326 HP | 12.0 l/100km | Automatic (4) |
BMW 750iL
Sep 1994 — Mar 1996 Most dynamic version - 100 km/h in 6.6 seconds |
5.4 Petrol | 326 HP | 12.0 l/100km | Automatic (4) |
BMW 750i
Mar 1996 — Sep 1998 Most dynamic version - 100 km/h in 6.6 seconds |
5.4 Petrol | 326 HP | 14.0 l/100km | Automatic (5) |
BMW 750iL
Mar 1996 — Sep 1998 Most dynamic version - 100 km/h in 6.6 seconds |
5.4 Petrol | 326 HP | 14.0 l/100km | Automatic (5) |