2004 BMW M3 Engine Specifications
The 2004 BMW M3 is a high-performance sports car that garnered attention for its impressive engineering and driving dynamics. At the heart of this vehicle lies a powerful engine that defines its performance characteristics. Below, we delve into the detailed specifications of the engine that powers the 2004 M3.
| Specification | Details |
|---|---|
| Engine Type | 4.0L V8 |
| Displacement | 3999 cc |
| Max Horsepower | 333 hp @ 7900 rpm |
| Max Torque | 262 lb-ft @ 4900 rpm |
| Compression Ratio | 12.0:1 |
| Fuel System | Electronic fuel injection |
| Valvetrain | DOHC, 4 valves per cylinder |
| Power-to-Weight Ratio | ~13.5 lbs/hp |
| Engine Layout | Front-engine, rear-wheel drive |
Engine Configuration
The engine configuration of the 2004 BMW M3 is a key aspect of its performance. The 4.0L V8 engine is designed to deliver a thrilling driving experience, combining power with precision engineering.
Key Features of the Engine Configuration
- V8 Configuration: The engine features a V8 layout, which contributes to its high power output and smooth operation.
- High RPM Capability: With a redline of 8,000 RPM, the engine is engineered for high-rev performance, allowing for rapid acceleration.
- Lightweight Construction: The use of lightweight materials helps enhance the power-to-weight ratio, improving overall performance.
- Advanced Cooling System: An efficient cooling system ensures optimal engine temperatures, even under demanding driving conditions.
Engine Oil Specifications
Proper engine oil is crucial for maintaining the performance and longevity of the 2004 BMW M3’s engine. The right oil ensures that the engine operates smoothly and efficiently.
Recommended Engine Oil
- Type: Synthetic motor oil
- Viscosity: 10W-60
- API Rating: API SN or higher
Oil Capacity
- Oil Capacity (with filter): Approximately 9 quarts (8.5 liters)
Service Intervals
Regular maintenance is essential for keeping the 2004 BMW M3 in peak condition. Adhering to service intervals helps ensure that the engine remains reliable and performs optimally.
Oil Change Intervals
- Every 7,500 miles or 12 months, whichever comes first
- Track use may require more frequent changes, typically every 3,000 to 5,000 miles
General Maintenance Schedule
- Inspect air filter: Every 15,000 miles
- Replace cabin air filter: Every 15,000 miles
- Inspect spark plugs: Every 30,000 miles
- Replace brake fluid: Every 2 years
- Inspect coolant: Every 30,000 miles
Conclusion
The 2004 BMW M3 stands out in the realm of performance vehicles, thanks in large part to its robust engine specifications and thoughtful engineering. Understanding the engine configuration, oil specifications, and maintenance intervals is vital for any owner or enthusiast looking to keep this iconic sports car performing at its best. Regular maintenance and the use of the recommended engine oil will ensure that the M3 continues to deliver the exhilarating driving experience it is known for.
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