BMW M5 E39 Engine Specifications
The BMW M5 E39, produced from 1998 to 2003, is renowned for its powerful performance and luxurious features. At the heart of this iconic vehicle is a robust engine that has garnered admiration from automotive enthusiasts around the world. Below are the detailed specifications of the engine that powers the M5 E39.
| Specification | Details |
|---|---|
| Engine Type | 4.9L V8 (S62) |
| Configuration | V8, DOHC, 32-valve |
| Displacement | 4,941 cc (302.5 cu in) |
| Power Output | 394 hp (400 PS) at 6,600 rpm |
| Torque | 369 lb-ft (500 Nm) at 3,800 rpm |
| Compression Ratio | 10.0:1 |
| Fuel System | Electronic fuel injection |
| Max RPM | 7,000 rpm |
| Engine Weight | 220 kg (485 lbs) |
Engine Configuration
The BMW M5 E39 is equipped with the S62 engine, a high-performance V8 that combines advanced engineering with a focus on delivering exhilarating driving experiences. Below are some key aspects of the engine configuration:
Key Features
- V8 configuration with a 90-degree angle between the cylinder banks.
- Double overhead camshafts (DOHC) for improved airflow and performance.
- 32 valves, allowing for efficient intake and exhaust processes.
- Aluminum alloy construction for reduced weight and enhanced performance.
- Variable valve timing (VANOS) for optimized performance across the RPM range.
Performance Characteristics
- Acceleration from 0 to 60 mph in approximately 4.8 seconds.
- Top speed electronically limited to 155 mph (250 km/h).
- Balanced weight distribution contributing to superior handling.
- Sport-tuned suspension enhancing driving dynamics.
Engine Oil Specifications & Service Intervals
Maintaining the engine of the BMW M5 E39 is crucial for ensuring its longevity and performance. Proper oil specifications and adherence to service intervals are essential components of this maintenance.
Engine Oil Specifications
The choice of engine oil plays a significant role in the performance and protection of the S62 engine. Here are the recommended oil specifications:
| Specification | Details |
|---|---|
| Oil Type | Synthetic motor oil |
| Viscosity Grade | SAE 10W-60 |
| API Rating | API SL or higher |
| Oil Capacity | 8.5 liters (9.0 quarts) with filter |
Service Intervals
Regular service intervals are essential for maintaining the performance and reliability of the BMW M5 E39. The following guidelines should be followed:
- Oil Change Interval: Every 7,500 miles (12,000 km) or 12 months, whichever comes first.
- Oil Filter Replacement: Every oil change.
- Inspection of Engine Components: Every 15,000 miles (24,000 km).
- Coolant Change: Every 30,000 miles (48,000 km).
- Transmission Fluid Change: Every 30,000 miles (48,000 km).
Conclusion
The BMW M5 E39 stands as a testament to the blend of luxury, performance, and engineering excellence. Its S62 engine not only delivers impressive power and torque but also showcases advanced technology that enhances driving dynamics. By adhering to the recommended engine oil specifications and service intervals, owners can ensure that their M5 E39 continues to perform at its best for years to come.
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