BMW 5 Series G30 340 kW N63B44C Engine Overview
The BMW 5 Series G30, equipped with the N63B44C engine from 2017 to 2022, offers exhilarating performance combined with luxury and advanced engineering. This 4.4-liter twin-turbocharged V8 engine produces a powerful 340 kW (462 hp) and delivers exceptional torque, providing thrilling acceleration and smooth power delivery. The N63B44C engine is designed for drivers who demand a high-performance executive sedan with cutting-edge technology and dynamic driving capabilities.
Engine Specifications Summary
| Specification | Details |
|---|---|
| Engine Type | 4.4-liter V8, twin-turbocharged |
| Displacement | 4395 cc |
| Power Output | 340 kW (462 hp) |
| Torque | Approx. 650 Nm |
| Fuel Type | Petrol |
| Injection System | Direct Injection |
| Valvetrain | DOHC with Variable Valve Timing |
| Engine Code | N63B44C |
Key Features and Technologies
Twin-Turbocharged V8 Performance
The twin-turbocharging system delivers immediate throttle response and strong, linear power across the entire rev range, ensuring exhilarating acceleration and high-speed capability.
High Power and Torque
With 340 kW and approximately 650 Nm of torque, this engine offers outstanding performance for dynamic driving, overtaking, and sustained high-speed cruising.
Advanced Direct Injection
The high-precision direct injection system optimizes fuel delivery, improving combustion efficiency, power output, and emissions.
Variable Valve Timing
BMW’s Valvetronic and Double-VANOS systems dynamically adjust valve lift and timing to maximize efficiency, power, and responsiveness under all driving conditions.
Smooth and Refined Operation
Despite its high output, the N63B44C engine runs smoothly and quietly, offering a refined driving experience befitting a luxury sedan.
Durability and Engineering Excellence
Manufactured to BMW’s exacting standards, this engine combines robust construction with advanced materials to ensure long-term reliability and performance.
Applications and Compatibility
| BMW Model | Model Years |
|---|---|
| BMW 5 Series G30 | 2017 – 2022 |
Available in high-performance M Sport and luxury trims, paired with advanced automatic transmissions for optimal power delivery.
Why Choose the BMW 5 Series G30 N63B44C Engine?
Powerful and Dynamic
Ideal for drivers seeking a thrilling driving experience with effortless power and acceleration.
Advanced Efficiency Technologies
Despite its performance focus, the engine incorporates fuel-saving and emissions-reducing technologies for balanced operation.
Luxury and Comfort
Delivers smooth and quiet operation that complements the 5 Series’ premium interior and ride quality.
Strong Reliability
BMW’s high manufacturing standards ensure a durable and dependable engine with proper maintenance.
