2018 BMW 320i Engine Specifications
The 2018 BMW 320i is part of the 3 Series lineup, known for its blend of performance, luxury, and technology. The engine specifications are crucial for understanding the vehicle’s capabilities and performance characteristics. Below is a detailed overview of the engine specifications for the 2018 BMW 320i.
| Specification | Details |
|---|---|
| Engine Type | 2.0L BMW TwinPower Turbo inline 4-cylinder |
| Displacement | 1998 cc |
| Power Output | 180 hp @ 5,000 – 6,500 rpm |
| Torque | 200 lb-ft @ 1,250 – 4,500 rpm |
| Compression Ratio | 10.2:1 |
| Fuel System | Direct fuel injection |
| Fuel Type | Premium unleaded (91 octane or higher) |
| Transmission | 8-speed automatic transmission |
| Drivetrain | Rear-wheel drive (RWD) |
Engine Configuration
The engine configuration of the 2018 BMW 320i is designed to provide a balance between performance and efficiency. The inline 4-cylinder engine is equipped with BMW’s TwinPower Turbo technology, which enhances power delivery and fuel efficiency. Below are the key aspects of the engine configuration:
Key Features
- Turbocharged for improved performance and reduced emissions.
- Direct fuel injection for enhanced fuel efficiency.
- Lightweight construction for better handling and performance.
- Variable valve timing (Valvetronic) for optimized engine performance across various RPMs.
Performance Metrics
- 0-60 mph in approximately 7.1 seconds.
- Top speed electronically limited to 130 mph.
- Fuel economy rated at 26 mpg city / 36 mpg highway.
Engine Oil Specifications
Proper engine oil is vital for maintaining the performance and longevity of the 2018 BMW 320i. The recommended oil specifications ensure optimal engine operation under various conditions.
| Specification | Details |
|---|---|
| Oil Type | BMW Longlife-01 or Longlife-14 FE |
| Viscosity Rating | 0W-30 or 5W-30 |
| Oil Capacity (with filter) | 5.5 quarts (5.2 liters) |
Service Intervals
Regular maintenance is essential for the performance and reliability of the 2018 BMW 320i. Below are the recommended service intervals for engine oil changes and other essential maintenance tasks.
Oil Change Intervals
- Every 10,000 miles or 12 months, whichever comes first.
- Check oil level regularly and top off as needed.
Additional Maintenance Tasks
- Air filter replacement: Every 30,000 miles.
- Cabin air filter replacement: Every 15,000 miles.
- Spark plug replacement: Every 60,000 miles.
- Brake fluid replacement: Every 2 years.
- Coolant replacement: Every 4 years or 60,000 miles.
Conclusion
The 2018 BMW 320i is a well-rounded vehicle that offers a powerful yet efficient engine, making it a popular choice among luxury sedan enthusiasts. Understanding the engine specifications, configuration, oil requirements, and service intervals is essential for maintaining the vehicle’s performance and ensuring a long lifespan. Regular maintenance and adherence to the recommended specifications will help keep the 320i running smoothly for years to come.
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