2018 BMW 340i Engine Specifications
The 2018 BMW 340i is a standout in the luxury sedan segment, known for its performance, comfort, and advanced technology. At the heart of this vehicle is a powerful engine that offers a blend of efficiency and exhilarating performance. Below are the detailed engine specifications for the 2018 BMW 340i.
| Specification | Details |
|---|---|
| Engine Type | 3.0L BMW TwinPower Turbo inline 6-cylinder |
| Displacement | 2,998 cc |
| Power Output | 320 hp @ 5,800 – 6,000 rpm |
| Torque | 330 lb-ft @ 1,380 – 5,000 rpm |
| Compression Ratio | 10.2:1 |
| Fuel System | Direct fuel injection |
| Turbocharger | Single twin-scroll turbocharger |
| Transmission | 8-speed automatic transmission |
| Drivetrain | Rear-wheel drive (RWD) or xDrive (AWD) |
Engine Configuration
The engine configuration of the 2018 BMW 340i is designed for optimal performance and efficiency. Here are some key aspects of its configuration:
- Inline 6-cylinder Layout: The inline-six configuration is known for its smoothness and balance, providing a refined driving experience.
- TwinPower Turbo Technology: This technology enhances power delivery and efficiency, allowing for quicker acceleration and improved fuel economy.
- Direct Fuel Injection: This system optimizes fuel delivery to the engine, improving combustion efficiency and reducing emissions.
- Variable Valve Timing: The engine employs variable valve timing to enhance performance across different RPM ranges.
Engine Oil Specifications
Proper engine oil is crucial for maintaining the performance and longevity of the 2018 BMW 340i’s engine. Below are the recommended engine oil specifications:
| Specification | Details |
|---|---|
| Oil Type | SAE 0W-30 or 5W-30 |
| Oil Capacity (with filter) | 6.9 quarts (6.5 liters) |
| Oil Change Interval | 10,000 miles or 12 months (whichever comes first) |
| Oil Specification | BMW Longlife-01 or Longlife-14 |
Service Intervals
Regular maintenance is essential for keeping the 2018 BMW 340i in peak condition. Below are the recommended service intervals for various maintenance tasks:
- Oil Change: Every 10,000 miles or 12 months.
- Air Filter Replacement: Every 30,000 miles.
- Cabin Air Filter Replacement: Every 15,000 miles.
- Brake Fluid Change: Every 2 years.
- Coolant Replacement: Every 4 years or 60,000 miles.
- Spark Plug Replacement: Every 60,000 miles.
Conclusion
The 2018 BMW 340i combines a powerful engine with advanced technology and luxury features, making it a top choice for enthusiasts and everyday drivers alike. Understanding the engine specifications, configuration, oil requirements, and service intervals is essential for maintaining the performance and reliability of this exceptional vehicle. Regular maintenance ensures that the BMW 340i continues to deliver an exhilarating driving experience for years to come.
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