BMW B58 Engine Specifications
The BMW B58 engine is a remarkable piece of engineering that has gained popularity for its performance and efficiency. This inline-six engine is part of BMW’s modular engine family and is known for its smooth operation and robust power delivery. Below are the detailed specifications of the B58 engine.
| Specification | Details |
|---|---|
| Engine Type | Inline 6-cylinder |
| Displacement | 2.998 liters (2998 cc) |
| Power Output | 322 hp (240 kW) at 5,000-6,500 rpm |
| Torque | 332 lb-ft (450 Nm) at 1,380-5,200 rpm |
| Compression Ratio | 10.2:1 |
| Turbocharger | Single twin-scroll turbocharger |
| Fuel System | Direct fuel injection |
| Valvetrain | DOHC with VVT (Variable Valve Timing) |
| Weight | Approximately 200 kg (440 lbs) |
Engine Configuration
The B58 engine features a well-thought-out configuration that contributes to its performance and reliability. Below are some key aspects of its engine configuration:
Design Features
- Inline-six layout, which provides a smooth power delivery and balance.
- Aluminum alloy construction for reduced weight and improved thermal efficiency.
- Integrated water-to-air intercooler, enhancing cooling efficiency.
- Double-VANOS technology for improved performance across the RPM range.
Performance Characteristics
- Quick throttle response due to the twin-scroll turbocharger.
- Strong low-end torque, making it suitable for various driving conditions.
- High-revving nature, allowing for a thrilling driving experience.
Engine Oil Specifications
Proper lubrication is essential for the longevity and performance of the B58 engine. The following are the recommended engine oil specifications:
| Specification | Details |
|---|---|
| Oil Type | Synthetic oil |
| Viscosity Grade | 0W-30 or 5W-30 |
| Oil Capacity | 6.5 liters (including filter) |
| Oil Change Interval | 10,000 miles (16,000 km) or 12 months, whichever comes first |
Service Intervals
Regular maintenance is crucial for the B58 engine to ensure optimal performance and reliability. Below are the recommended service intervals:
Maintenance Schedule
- Oil and filter change: Every 10,000 miles (16,000 km) or 12 months.
- Air filter replacement: Every 30,000 miles (48,000 km).
- Fuel filter replacement: Every 60,000 miles (96,000 km).
- Spark plug replacement: Every 60,000 miles (96,000 km).
- Coolant replacement: Every 4 years or 60,000 miles (96,000 km).
Inspection and Other Services
- Brake fluid replacement: Every 2 years.
- Transmission fluid inspection: Every 30,000 miles (48,000 km).
- Visual inspection of belts and hoses: Every service interval.
- Check and top up all fluids as necessary.
Conclusion
The BMW B58 engine stands out for its impressive specifications, thoughtful engine configuration, and the importance of regular maintenance. Understanding the engine’s requirements for oil and service intervals can help owners maintain their vehicles in peak condition, ensuring a thrilling driving experience for years to come. By adhering to the recommended maintenance schedule, drivers can enjoy the full potential of the B58 engine while also promoting its longevity and reliability.
0 Comments