2009 BMW 328i Engine Specifications
The 2009 BMW 328i is part of the E90 series and is known for its blend of performance, luxury, and technology. The engine specifications are vital for understanding the vehicle’s capabilities and maintenance requirements. Below is a detailed overview of the engine specifications for the 2009 BMW 328i.
| Engine Type | Inline 6-cylinder |
|---|---|
| Displacement | 3.0 liters (2996 cc) |
| 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 |
| Drivetrain | Rear-wheel drive (RWD) |
Engine Configuration
The engine configuration of the 2009 BMW 328i is designed to provide a balance between performance and efficiency. Below are the key aspects of the engine configuration:
Engine Layout
– Inline 6-cylinder configuration
– Smooth power delivery and refined performance
Valvetrain
– DOHC (Dual Overhead Camshaft) design
– 24 valves (4 valves per cylinder)
Performance Features
– Variable valve timing (VANOS) for improved efficiency and power
– Lightweight aluminum construction for reduced weight and enhanced performance
Engine Oil Specifications
Proper engine oil is crucial for maintaining the performance and longevity of the 2009 BMW 328i. The following specifications outline the recommended oil types and service intervals.
Recommended Engine Oil
– Oil Type: Synthetic oil
– Viscosity: 5W-30 or 0W-40 (depending on climate and driving conditions)
Oil Capacity
– With filter: Approximately 6.9 quarts (6.5 liters)
– Without filter: Approximately 6.5 quarts (6.2 liters)
Service Intervals
Regular maintenance is essential for the optimal performance of the 2009 BMW 328i. Below are the recommended service intervals 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: Every 5,000 miles or 6 months
Additional Maintenance Tasks
– Air Filter Replacement: Every 15,000 to 30,000 miles
– Fuel Filter Replacement: Every 30,000 miles
– Spark Plug Replacement: Every 60,000 miles
– Coolant Flush: Every 2 years or 30,000 miles
Conclusion
The 2009 BMW 328i stands out for its robust engine specifications, efficient engine configuration, and the importance of adhering to recommended engine oil specifications and service intervals. Regular maintenance ensures that the vehicle performs at its best and continues to deliver the driving experience that BMW is renowned for. By following the outlined specifications and maintenance schedules, owners can enjoy the performance and reliability of their 2009 BMW 328i for years to come.
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