BMW S58 Engine Specifications
The BMW S58 engine is a high-performance inline-six engine that has garnered attention for its impressive power output and advanced engineering. This engine is primarily used in BMW’s M models, including the M3 and M4, and it showcases the brand’s commitment to performance and innovation.
Engine Configuration
The S58 engine is characterized by its inline-six configuration, which is known for providing a smooth power delivery and excellent balance. Below are the key specifications of the S58 engine:
| Specification | Details |
|---|---|
| Engine Type | Inline-6 Twin-Turbocharged |
| Displacement | 3.0 liters (2993 cc) |
| Power Output | 473 hp (350 kW) in M3/M4, 503 hp (375 kW) in Competition models |
| Torque | 406 lb-ft (550 Nm) in M3/M4, 479 lb-ft (650 Nm) in Competition models |
| Compression Ratio | 10.2:1 |
| Turbochargers | Two Twin-scroll Turbochargers |
| Fuel System | Direct Injection |
| Valvetrain | DOHC with VVT (Variable Valve Timing) |
| Redline | 7,200 RPM |
Engine Oil Specifications
Proper engine oil is crucial for the performance and longevity of the S58 engine. BMW recommends specific oil types and service intervals to ensure optimal operation.
Recommended Engine Oil
The recommended engine oil for the S58 engine is synthetic oil that meets the following specifications:
- SAE 0W-30 or 5W-30 viscosity
- API SN or higher
- BMW Longlife-01 or Longlife-14 specifications
Oil Capacity
The oil capacity for the S58 engine is approximately 6.9 quarts (6.5 liters) when including the oil filter.
Oil Change Intervals
Regular oil changes are essential for maintaining engine health. The recommended service intervals for the S58 engine are as follows:
- Every 10,000 miles (16,000 km) or 12 months, whichever comes first
- For track use or severe driving conditions, consider changing oil more frequently
Service Intervals
In addition to oil changes, the S58 engine requires regular maintenance to ensure its performance and reliability. Below are the recommended service intervals for various maintenance tasks:
| Service Task | Interval |
|---|---|
| Oil Change | 10,000 miles (16,000 km) or 12 months |
| Air Filter Replacement | 30,000 miles (48,000 km) |
| Cabin Air Filter Replacement | 15,000 miles (24,000 km) |
| Spark Plug Replacement | 60,000 miles (96,000 km) |
| Coolant Replacement | Every 4 years or 50,000 miles (80,000 km) |
| Transmission Fluid Change | Every 60,000 miles (96,000 km) |
Conclusion
The BMW S58 engine stands out in the automotive landscape for its impressive specifications and engineering prowess. With its inline-six configuration, advanced turbocharging, and precise engineering, it delivers a thrilling driving experience. Proper maintenance, including regular oil changes and adherence to service intervals, is essential to keep the S58 engine performing at its best. By following the recommended specifications and maintenance guidelines, owners can ensure their BMW vehicles remain reliable and high-performing for years to come.
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