2011 BMW 535i Engine Specifications
The 2011 BMW 535i is part of the 5 Series lineup and is known for its blend of performance, luxury, and advanced technology. The engine specifications of the 535i are a key factor in its appeal, providing a powerful yet refined driving experience.
Engine Overview
The 2011 BMW 535i is equipped with a 3.0-liter inline-six engine, which is part of BMW’s N55 engine family. This engine is known for its turbocharged performance and smooth operation.
Detailed Engine Specifications
| Specification | Details |
|---|---|
| Engine Type | 3.0L Inline-6 Turbocharged |
| Displacement | 2979 cc (3.0 L) |
| Power Output | 300 hp @ 5800 rpm |
| Torque | 300 lb-ft @ 1200-5000 rpm |
| Compression Ratio | 10.2:1 |
| Fuel System | Direct Injection |
| Fuel Type | Premium Unleaded |
| Transmission | 8-Speed Automatic |
| Drivetrain | Rear-Wheel Drive (RWD) or All-Wheel Drive (xDrive) |
Engine Configuration
The engine configuration of the 2011 BMW 535i is designed to provide a balance of power and efficiency. The inline-six layout is known for its smoothness and low center of gravity, contributing to the vehicle’s handling characteristics.
Key Features of the Engine Configuration
- Turbocharging: The turbocharger enhances power output while maintaining fuel efficiency.
- Direct Fuel Injection: This technology improves combustion efficiency and reduces emissions.
- Variable Valve Timing: The Valvetronic system optimizes engine performance across various RPM ranges.
- Aluminum Construction: The engine block and cylinder head are made from aluminum, reducing weight and improving heat dissipation.
Engine Oil Specifications
Proper engine oil is crucial for maintaining the performance and longevity of the BMW 535i’s engine. The specifications for engine oil are designed to ensure optimal lubrication and protection.
Recommended Engine Oil
The recommended engine oil for the 2011 BMW 535i is:
- Viscosity: 5W-30
- API Rating: SN or higher
- BMW Specification: BMW Longlife-01
Oil Capacity
The engine oil capacity for the 2011 BMW 535i is approximately:
- With Filter: 6.9 quarts (6.5 liters)
- Without Filter: 6.5 quarts (6.2 liters)
Service Intervals
Regular maintenance is essential for keeping the 2011 BMW 535i running smoothly. The service intervals for oil changes and other maintenance tasks are outlined below.
Oil Change Intervals
The recommended oil change intervals for the 2011 BMW 535i are as follows:
- Every 10,000 miles (16,000 km) or 12 months, whichever comes first.
- Every 5,000 miles (8,000 km) for severe driving conditions (e.g., frequent short trips, extreme temperatures).
Other Maintenance Tasks
In addition to oil changes, the following maintenance tasks should be performed at regular intervals:
- Air Filter Replacement: Every 30,000 miles (48,000 km).
- Cabin Air Filter Replacement: Every 15,000 miles (24,000 km).
- Spark Plug Replacement: Every 60,000 miles (96,000 km).
- Brake Fluid Change: Every 2 years.
- Coolant Flush: Every 4 years or 60,000 miles (96,000 km).
Conclusion
The 2011 BMW 535i combines a powerful engine with advanced technology and luxurious features. Understanding the engine specifications, configuration, oil requirements, and service intervals is essential for maintaining the vehicle’s performance and reliability. Regular maintenance will ensure that the 535i continues to deliver an exceptional driving experience for years to come.
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