2006 BMW 330i Engine Specifications
The 2006 BMW 330i is a standout model in the 3 Series lineup, known for its performance, luxury, and engineering excellence. At the heart of this vehicle is a robust engine that offers a blend of power and efficiency. Below are the detailed specifications of the engine that powers the 2006 BMW 330i.
| Specification | Details |
|---|---|
| Engine Type | Inline 6-cylinder |
| Displacement | 3.0 liters (2996 cc) |
| Maximum Horsepower | 255 hp @ 6600 rpm |
| Maximum Torque | 220 lb-ft @ 2750 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) |
| 0-60 mph | 6.0 seconds (approx.) |
| Top Speed | 130 mph (electronically limited) |
Engine Configuration
The engine configuration of the 2006 BMW 330i is designed for optimal performance and efficiency. Here are some key aspects of its configuration:
Inline 6-Cylinder Design
– The inline 6-cylinder layout provides a smooth and balanced operation.
– This configuration contributes to the vehicle’s responsive acceleration and refined driving experience.
Valvetrain
– The engine features a DOHC (Dual Overhead Camshaft) design with 4 valves per cylinder.
– This setup enhances airflow and improves combustion efficiency.
Variable Valve Timing
– The BMW 330i is equipped with Valvetronic technology, which allows for variable valve lift.
– This feature optimizes engine performance across various RPM ranges, improving both power and fuel efficiency.
Engine Oil Specifications
Proper maintenance of engine oil is crucial for the longevity and performance of the 2006 BMW 330i. Below are the recommended engine oil specifications:
| Specification | Details |
|---|---|
| Oil Type | Synthetic oil |
| Viscosity Rating | 5W-30 |
| Oil Capacity (with filter) | 6.9 quarts (6.5 liters) |
| Oil Filter Part Number | BMW 11 42 7 508 634 |
Service Intervals
Regular maintenance is essential for ensuring the performance and reliability of the 2006 BMW 330i. Below are the recommended service intervals for oil changes and other maintenance tasks:
Oil Change Intervals
– Every 7,500 miles or 12 months (whichever comes first) for normal driving conditions.
– Every 5,000 miles for severe driving conditions, such as frequent short trips, stop-and-go traffic, or extreme temperatures.
Additional Maintenance Tasks
– Air Filter Replacement: Every 15,000 miles or as needed.
– Cabin Air Filter Replacement: Every 15,000 miles or as needed.
– Spark Plug Replacement: Every 60,000 miles.
– Brake Fluid Replacement: Every 2 years.
– Coolant Replacement: Every 4 years or 60,000 miles.
Inspection and Other Services
– Brake Inspection: Every 10,000 miles.
– Tire Rotation: Every 7,500 miles.
– Battery Inspection: Annually.
Conclusion
The 2006 BMW 330i is a remarkable vehicle that combines performance, luxury, and engineering prowess. Understanding its engine specifications, configuration, oil requirements, and service intervals is crucial for maintaining its performance and longevity. Adhering to the recommended maintenance schedule will ensure that the 330i continues to deliver an exhilarating driving experience for years to come.
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