2008 BMW 328i Engine Specifications
The 2008 BMW 328i is a part of the E90 generation of the 3 Series, known for its blend of performance, luxury, and technology. The engine specifications of the 328i are a crucial aspect of its appeal, offering a balance between power and efficiency. Below are the detailed specifications for the engine that powers the 2008 BMW 328i.
| Specification | Details |
|---|---|
| Engine Type | Inline 6-cylinder |
| Displacement | 3.0 liters (2996 cc) |
| Power Output | 230 hp at 6,500 rpm |
| Torque | 200 lb-ft at 2,750 rpm |
| Compression Ratio | 10.7:1 |
| Fuel System | Electronic fuel injection |
| Fuel Type | Premium unleaded (91 octane or higher) |
| Transmission Options | 6-speed manual or 6-speed automatic |
| Drivetrain | Rear-wheel drive (RWD) |
Engine Configuration
The engine configuration of the 2008 BMW 328i is designed to deliver a smooth and responsive driving experience. The inline 6-cylinder engine is known for its balance and refinement, providing both power and efficiency.
Key Features of the Engine Configuration
- Inline 6-cylinder layout for smooth operation and power delivery.
- Aluminum block and aluminum DOHC cylinder head for reduced weight.
- Double Vanos variable valve timing system for improved performance and efficiency.
- High-performance intake and exhaust systems for enhanced airflow.
- Engine management system that optimizes fuel delivery and ignition timing.
The inline 6-cylinder engine configuration is a hallmark of BMW engineering, providing a unique combination of power, smoothness, and efficiency. This setup allows for a more balanced weight distribution, contributing to the vehicle’s overall handling characteristics.
Engine Oil Specifications
Proper maintenance of the engine oil is essential for the longevity and performance of the 2008 BMW 328i. The following specifications outline the recommended oil type and capacity.
| Specification | Details |
|---|---|
| Oil Type | Synthetic oil (SAE 5W-30) |
| Oil Capacity (with filter) | 6.9 quarts (6.5 liters) |
| Oil Change Interval | Every 15,000 miles or 12 months, whichever comes first |
Importance of Engine Oil
The engine oil plays a vital role in maintaining the performance and efficiency of the BMW 328i’s engine. Key functions of engine oil include:
- Lubrication of moving parts to reduce friction and wear.
- Cooling of engine components by dissipating heat.
- Cleaning of engine internals by suspending contaminants.
- Sealing gaps between piston rings and cylinder walls.
- Protecting against corrosion and rust.
Using the correct type of oil and adhering to the recommended change intervals is crucial for ensuring the engine operates smoothly and efficiently.
Service Intervals
Regular maintenance is essential for the 2008 BMW 328i to ensure its longevity and performance. Below are the recommended service intervals for various maintenance tasks.
| Service Task | Interval |
|---|---|
| Oil Change | Every 15,000 miles or 12 months |
| Air Filter Replacement | Every 30,000 miles |
| Fuel Filter Replacement | Every 60,000 miles |
| Spark Plug Replacement | Every 100,000 miles |
| Brake Fluid Replacement | Every 2 years |
| Coolant Replacement | Every 4 years or 60,000 miles |
Additional Maintenance Tips
To keep the 2008 BMW 328i in optimal condition, consider the following maintenance tips:
- Regularly check tire pressure and tread depth.
- Inspect brake pads and rotors for wear.
- Monitor fluid levels (coolant, brake fluid, transmission fluid).
- Keep the exterior and interior clean to prevent corrosion and wear.
- Use OEM parts for replacements to maintain performance and reliability.
Conclusion
The 2008 BMW 328i stands out for its impressive engine specifications, refined inline 6-cylinder configuration, and the importance of regular maintenance. Understanding the engine oil specifications and adhering to service intervals will help ensure that this luxury sedan continues to deliver a thrilling driving experience for years to come. By following the recommended maintenance practices, owners can enjoy the performance and reliability that BMW is known for.
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