2006 BMW 328i Engine Specifications
The 2006 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 for the 328i are essential for understanding its capabilities and maintenance needs.
Engine Overview
The 2006 BMW 328i is equipped with a 3.0-liter inline-six engine, which is part of BMW’s renowned N52 engine family. This engine is known for its smooth power delivery and efficient performance.
Detailed Engine Specifications
| Specification | Details |
|---|---|
| Engine Type | Inline-6 |
| Displacement | 3.0 liters (182 cubic inches) |
| Power Output | 230 hp @ 6,500 rpm |
| Torque | 200 lb-ft @ 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 |
| 0-60 mph | 6.1 seconds (manual) |
| Top Speed | 149 mph (electronically limited) |
Engine Configuration
The engine configuration of the 2006 BMW 328i is designed to provide a balance of performance and efficiency. The inline-six layout is a hallmark of BMW engineering, offering smoothness and a low center of gravity.
Key Features of the Engine Configuration
– Inline-Six Design: The inline-six configuration allows for a more compact engine design while providing a smooth power delivery.
– Aluminum Construction: The engine block and cylinder head are made from aluminum, reducing weight and improving thermal efficiency.
– Double Vanos Technology: This variable valve timing system optimizes performance and fuel efficiency across a range of engine speeds.
– High-Precision Direct Injection: This feature enhances fuel atomization for better combustion, leading to improved performance and reduced emissions.
Engine Oil Specifications
Proper engine oil is crucial for maintaining the performance and longevity of the BMW 328i’s engine. The specifications for engine oil ensure that the engine operates smoothly and efficiently.
Recommended Engine Oil
– Oil Type: Synthetic oil is recommended for optimal performance.
– Viscosity Rating: 5W-30 is the preferred viscosity rating for the 2006 BMW 328i.
– API Rating: Look for oils that meet or exceed API SN or higher specifications.
Oil Capacity
– Oil Capacity with Filter: Approximately 6.9 quarts (6.5 liters).
– Oil Capacity without Filter: Approximately 6.5 quarts (6.2 liters).
Service Intervals
Regular maintenance is essential for the 2006 BMW 328i to ensure its performance and reliability. The following service intervals are recommended for engine oil changes and other maintenance tasks.
Oil Change Intervals
– Standard Interval: Every 7,500 miles or 12 months, whichever comes first.
– Severe Driving Conditions: If driving in severe conditions (frequent short trips, extreme temperatures, towing), consider changing the oil every 5,000 miles.
Additional Maintenance Tasks
– Air Filter Replacement: Every 15,000 to 30,000 miles.
– Cabin Air Filter Replacement: Every 15,000 miles.
– Spark Plug Replacement: Every 60,000 miles.
– Coolant Flush: Every 30,000 miles or as needed.
Conclusion
The 2006 BMW 328i is a well-engineered vehicle that combines performance with luxury. Understanding the engine specifications, configuration, oil requirements, and service intervals is essential for maintaining the vehicle’s performance and longevity. Regular maintenance ensures that the engine continues to deliver the driving experience that BMW is known for.
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