M30B30 BMW M30B30
Класичний рядний 6-циліндровий двигун BMW, відомий своєю надійністю та довговічністю.
86
Brand engines
8
Modifications
Technical Specifications
| Engine Displacement | 3.0 L (2,986 cc) |
| Configuration | Inline-6 |
| Number of Cylinders | 6 |
| Valves per Cylinder | 2 |
| Power | 184 - 218 л.с. |
| Torque | 260 - 300 Н*м |
| Cylinder Bore | 89.00 mm |
| Piston Stroke | 80.00 mm |
| Compression Ratio | 9.0:1 |
| Firing Order | 1-5-3-6-2-4 |
| Fuel System | Bosch L-Jetronic fuel injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 4,000 rpm |
| Valve Train | SOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 250000 or as needed |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Engine Weight | 210 kg |
| Dimensions (L×W×H) | null mm |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | BMW M30 engine series |
| Manufacturing Plant | Munich, Germany |
| Predecessor | M30B28 |
| Successor | M54B30 |
Maintenance
| Engine Oil Capacity | 5.75 L (with filter: 6 L) |
| Recommended Viscosity | 10W-40 |
| Oil Standard | API SL |
| Recommended Brands | Castrol GTX, Mobil Super, Shell Helix |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 11421266773 |
| Air Filter |
13721268285
Replace every 40 000 km |
| Fuel filter | 13321270038 |
| Spark Plugs |
Type: Copper Part number: 12129071003Gap: 0.7 mm Quantity: 6 pcs Replace every 20 000 km |
| Coolant Capacity | 12.5 L |
| Coolant Type | G11 (BMW Coolant) |
| Coolant Change Interval | 60 000 km |
| Thermostat Opening Temperature | 80°C |
| Operating Temperature | 85°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 500-800 USD |
Reliability
Expected lifespan: 400 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Valve cover gasket leaks | Low | 100000-150000 km | $100-200 |
| Timing chain tensioner wear | Medium | 200000-250000 km | $500-1000 |
Known defects
- Head gasket failure in high mileage engines
Tuning potential
Tuning potential: Medium | Max. safe power: 280 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 200 hp | 290 Nm |
ECU remap Reliability impact: Minimal |
$800 |
| Stage 2 | 220 hp | 310 Nm |
ECU, Exhaust, Intake Required: Performance camshaft, Exhaust system Reliability impact: Low |
$2500 |
| Stage 3 | 250 hp | 340 Nm |
- Required: Turbo conversion, Forged pistons Reliability impact: Medium |
$8000 |
Popular modifications
- Cold air intake
- Performance exhaust
- ECU remap
Tuning limitations
- Stock internals limit high power gains
- Cooling system upgrades needed for high performance
Детальні технічні характеристики
4
модифікацій
180–200
к.с.
Спільні характеристики
| Boost type | none |
| Capacity | 2986 cm3 |
| Country | Germany |
| Cylinder bore | 89 mm |
| Cylinder layout | inline |
| Engine code | M30B30 |
| Engine model | M30 |
| Engine placement | Front, longitudinal |
| Engine type | Gasoline |
| Front brakes | Disc |
| Front suspension | Independent, spring |
| Number of cylinders | 6 |
| Number of gear | 4 |
| Number of seater | 5 |
| Steering wheel position | Left |
| Valves per cylinder | 2 |
Модифікації двигуна
3.0 MT (180 hp)
Привід Rear wheel drive
КПП Manual
E3 1
1968–1977
180 hp
engine
Compression ratio
9.5
Engine power
180 hp
Injection type
carburetor
Max power (kW)
132 kW
Max power at RPM
6000 RPM
Stroke cycle
80 mm
performance
Acceleration (0-100 km/h)
8.0 s
fuel
Fuel
92
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
dimensions
Clearance
160 mm
Height
1450 mm
Length
4700 mm
Number of doors
4
Wheelbase
2692 mm
Width
1750 mm
other
Body type
Sedan
Car class
E
Timing belt
SOHC
3.0 MT (180 hp)
Привід Rear wheel drive
КПП Manual
E9 1
1968–1975
180 hp
engine
Compression ratio
9
Engine power
180 hp
Injection type
carburetor
Max power (kW)
132 kW
Max power at RPM
6000 RPM
Stroke cycle
90 mm
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
dimensions
Clearance
150 mm
Height
1370 mm
Length
4660 mm
Number of doors
2
Wheelbase
2624 mm
Width
1670 mm
other
Body type
Coupe
Car class
S
Timing belt
OHC
3.0 MT (200 hp)
Привід Rear wheel drive
КПП Manual
E3 1
1968–1977
200 hp
engine
Compression ratio
9.5
Engine power
200 hp
Injection type
Central injection (single-point or single-point)
Max power (kW)
147 kW
Max power at RPM
5500 RPM
Stroke cycle
80 mm
performance
Acceleration (0-100 km/h)
7.5 s
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
dimensions
Clearance
160 mm
Height
1450 mm
Length
4700 mm
Number of doors
4
Wheelbase
2692 mm
Width
1750 mm
other
Body type
Sedan
Car class
E
Timing belt
OHC
3.0 MT (200 hp)
Привід Rear wheel drive
КПП Manual
E9 1
1968–1975
200 hp
engine
Compression ratio
9.5
Engine power
200 hp
Injection type
Central injection (single-point or single-point)
Max power (kW)
147 kW
Max power at RPM
5500 RPM
Stroke cycle
80 mm
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
dimensions
Clearance
150 mm
Height
1370 mm
Length
4660 mm
Number of doors
2
Wheelbase
2624 mm
Width
1670 mm
other
Body type
Coupe
Car class
S
Timing belt
OHC
Cars with the M30B30 engine
This engine was fitted to 5 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
BMW | 3 Series | 3 series (E30) | 1982 - 1994 |
|
BMW | 5 Series | 5 series (E34) | 1988 - 1995 |
|
No photo
|
Alpina | B3 | B3 (E30) | 1987 - 1992 |
|
No photo
|
BMW | E3 | E3 | 1968 - 1977 |
|
No photo
|
BMW | E9 | E9 | 1968 - 1975 |
All modifications (8)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| BMW 3 Series | 3 series (E30) | BMW 330i 3.0 л.с. 231 5-МКП 2WD | 231 hp | 5-МКП | 2WD |
| BMW 3 Series | 3 series (E30) | BMW 330i 3.0 л.с. 231 4-Автомат 2WD | 231 hp | 4-Автомат | 2WD |
| BMW 5 Series | 5 series (E34) | BMW 530i 3.0 231 л.с. 6-МКП 2WD | 231 hp | 6-МКП | 2WD |
| Alpina B3 | B3 (E30) | B3 3.0 250 л.с. 5-МКП 2WD | 250 hp | 5-МКП | 2WD |
| BMW E3 | E3 | BMW E3 3.0 180 л.с. 4-МКП 2WD | 180 hp | 4-МКП | 2WD |
| BMW E3 | E3 | BMW E3 3.0 200 л.с. 3-Автомат 2WD | 200 hp | 3-Автомат | 2WD |
| BMW E9 | E9 | BMW E9 2.0 150 л.с. 4-МКП 2WD | 150 hp | 4-МКП | 2WD |
| BMW E9 | E9 | BMW E9 3.0 200 л.с. 4-МКП 2WD | 200 hp | 4-МКП | 2WD |
Interesting Facts
- The M30 engine series is one of BMW's longest produced engine families.
- Known for its durability and smooth operation.
Applications
Total produced: unknown
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| BMW 5 Series | E12 | 1974-1981 | 180hp | Europe, USA |
| BMW 7 Series | E23 | 1977-1986 | 188hp | Europe, USA |
Compatible transmissions: 4-speed Automatic, 5-speed Manual
Drive types: RWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 91 | Recommended: 95 |
| Consumption (City) | 14 L/100km |
| Consumption (Highway) | 9 L/100km |
| Consumption (Combined) | 11.5 L/100km |
| Real Consumption | 12.5 L/100km |
| Fuel Tank Capacity | 70 L |
| Range | 609 km |
| Cost per 100 km | 15-20 USD |
Emissions Standards
| Emission Standard | Euro 1 |
| CO₂ Emissions | 270 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| M110 | Mercedes-Benz | 2,746 cc | 185 hp | 240 Nm |
Pros
- Robust and durable design
- Smooth inline-6 operation
Cons
- Higher fuel consumption
- Outdated emissions standards