2018 BMW 440i Engine Specifications
The 2018 BMW 440i is a part of the 4 Series lineup, known for its sporty performance and luxurious features. At the heart of this vehicle is a powerful engine that delivers an exhilarating driving experience. Below are the detailed engine specifications for the 2018 BMW 440i.
| Specification | Details |
|---|---|
| Engine Type | 3.0L BMW TwinPower Turbo inline 6-cylinder |
| Displacement | 2,998 cc |
| Power Output | 320 hp @ 5,500 – 6,500 rpm |
| Torque | 330 lb-ft @ 1,380 – 5,200 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) |
| 0-60 mph | 4.6 seconds (RWD) |
| Top Speed | 155 mph (electronically limited) |
Engine Configuration
The engine configuration of the 2018 BMW 440i is designed to provide a balance of performance and efficiency. Here are some key aspects of its configuration:
Engine Layout
– Inline 6-cylinder configuration
– Compact design for optimal weight distribution
Turbocharging
– Features a single twin-scroll turbocharger
– Enhances power delivery and reduces turbo lag
Fuel Efficiency
– EPA-rated fuel economy of approximately 21 mpg city / 32 mpg highway
– Efficient fuel management system with direct injection
Engine Oil Specifications
Proper engine oil is crucial for maintaining the performance and longevity of the BMW 440i’s engine. Below are the recommended engine oil specifications:
| Specification | Details |
|---|---|
| Oil Type | Full synthetic oil |
| Viscosity | SAE 0W-30 or 5W-30 |
| Oil Capacity | 6.9 quarts (with filter) |
| Oil Change Interval | Every 10,000 miles or 12 months, whichever comes first |
Service Intervals
Regular maintenance is essential for the optimal performance of the 2018 BMW 440i. Below are the recommended service intervals:
Oil Change
– Change engine oil and filter every 10,000 miles or 12 months
Air Filter Replacement
– Replace engine air filter every 30,000 miles
Cabin Air Filter Replacement
– Replace cabin air filter every 15,000 miles
Brake Fluid Replacement
– Replace brake fluid every 2 years
Spark Plug Replacement
– Replace spark plugs every 60,000 miles
Coolant Replacement
– Replace coolant every 4 years or 60,000 miles
Conclusion
The 2018 BMW 440i combines a powerful engine with advanced technology to deliver an impressive driving experience. Understanding the engine specifications, configuration, oil requirements, and service intervals is essential for maintaining this luxury sports coupe. Regular maintenance ensures that the vehicle continues to perform at its best, providing both power and efficiency for years to come.
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