M957.30 Porsche M957.30
Дизельний V6 двигун з турбонаддувом, що забезпечує високу потужність та ефективність.
29
Brand engines
1
Modifications
Technical Specifications
| Engine Displacement | 3.0 L (4,806 cc) |
| Configuration | V8 |
| Number of Cylinders | 8 |
| Valves per Cylinder | 4 |
| Power | 400 - 500 л.с. |
| Torque | 500 - 700 Н*м |
| Cylinder Bore | 102.00 mm |
| Piston Stroke | 80.00 mm |
| Compression Ratio | 12.5:1 |
| Firing Order | 1-5-4-8-6-3-7-2 |
| Fuel System | Direct Injection |
| Aspiration | Naturally Aspirated |
| Turbocharger | Single Variable Geometry Turbocharger |
| Intercooler | No |
| Maximum RPM | 6,800 rpm |
| Max Torque RPM | 3,500 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 200000 or as needed |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 210 kg |
| Dimensions (L×W×H) | 600 × 600 × 500 mm |
| Lubrication System | Dry sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Porsche V8 engine family |
| Manufacturing Plant | Zuffenhausen, Germany |
Maintenance
| Engine Oil Capacity | 10 L (with filter: 10.5 L) |
| Recommended Viscosity | 0W-40 |
| Oil Standard | Porsche A40 |
| Recommended Brands | Mobil 1, Porsche Genuine Oil |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 999.917.084.00 |
| Air Filter |
999.117.021.00
Replace every 60 000 km |
| Spark Plugs |
Type: Iridium Part number: 999.170.123.00Gap: 0.8 mm Quantity: 8 pcs Replace every 60 000 km |
| Coolant Capacity | 12 L |
| Coolant Type | G12 (Porsche Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 120°C |
| Critical Temperature | 130°C |
| Annual Maintenance Cost | 1200-1800 USD |
Reliability
Expected lifespan: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Oil leaks from camshaft seals | Medium | 80000-120000 km | $800-1500 |
| Timing chain tensioner failure | High | 100000-150000 km | $2000-3000 |
Known defects
- Some early models had issues with the oil separator
- Potential issues with the ignition coils
Warranty extensions
- Porsche offers extended warranties for certain engine components
Tuning potential
Tuning potential: Medium | Max. safe power: 650 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 450 hp | 750 Nm |
ECU remap only Reliability impact: Minimal |
$800 |
| Stage 2 | 500 hp | 800 Nm |
ECU, Downpipe, Intake Required: High-flow exhaust, ECU remap Reliability impact: Low |
$2500 |
| Stage 3 | 600 hp | 900 Nm |
- Required: Upgraded turbo, High-performance intercooler, ECU remap Reliability impact: Medium-High |
$5000 |
Popular modifications
- ECU tune (Stage 1)
- Performance exhaust system
- Cold air intake
Tuning limitations
- Stock internals limit power to around 600hp
- Cooling system upgrades needed for high power levels
Cars with the M957.30 engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Porsche | Cayenne | Cayenne III | 2017 - present |
All modifications (1)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Porsche Cayenne | Cayenne III | Cayenne Diesel 3.0 V6 286 л.с. 8-Автомат 4x4 | 286 hp | 8-Автомат | 4x4 |
Interesting Facts
- This engine is part of Porsche's first V8 engine family in decades.
- It features a dry sump lubrication system for better performance.
Applications
Total produced: 20000
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Porsche Panamera | 970 | 2009-2012 | 400hp/500hp | Europe, USA, Asia |
Compatible transmissions: 7-speed PDK, 6-speed Manual
Drive types: RWD, AWD
Fuel Economy
| Fuel Type | Petrol 98 |
| Octane Rating | Minimum: 98 | Recommended: 98 |
| Consumption (City) | 14 L/100km |
| Consumption (Highway) | 9 L/100km |
| Consumption (Combined) | 11 L/100km |
| Real Consumption | 12 L/100km |
| Fuel Tank Capacity | 100 L |
| Range | 909 km |
| Cost per 100 km | 20-30 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 250 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| M156 | Mercedes-Benz | 6,208 cc | 510 hp | 630 Nm |
| 4.8L V8 | Audi | 4,800 cc | 420 hp | 500 Nm |
Pros
- High power output for its size
- Advanced fuel injection technology
- Strong performance across the RPM range
Cons
- Higher maintenance costs compared to competitors
- Some reliability concerns with early models