BMW 7 G12 750i 330kW Engine N63B44C
Technical details
Engine code:
N63B44C
Brand:
BMW
Model:
7 Series
Year:
2015-2018
kW/PS:
330/449
BMW 7 G12 750i 330kW Engine N6...
BMW 7 Series G12 330 kW N63B44C Engine Overview
The BMW 7 Series G12, produced between 2015 and 2018, combines extended luxury with V8 power from the N63B44C engine. This 4.4-liter twin-turbocharged V8 produces 330 kW (449 hp) and 650 Nm of torque, offering smooth, high-end performance with executive comfort. Found in long-wheelbase models like the 750Li, the G12 delivers rapid acceleration, superior ride quality, and cutting-edge technology in one refined package.
Engine Specifications Summary
| Specification | Details |
|---|---|
| Engine Type | 4.4-liter V8, twin-turbocharged |
| Displacement | 4395 cc |
| Power Output | 330 kW (449 hp) |
| Torque | 650 Nm |
| Fuel Type | Petrol |
| Injection System | High-precision direct injection |
| Valvetrain | DOHC with Valvetronic & VANOS |
| Engine Code | N63B44C |
Key Features and Technologies
Twin-Turbocharged V8 Strength
BMW placed twin turbochargers in a hot-vee layout to maximize throttle response and torque delivery. This setup helps the G12 accelerate quickly and maintain smooth power throughout the rev range.
Premium Long-Distance Comfort
With 330 kW under the hood, the 750Li offers effortless cruising and refined acceleration—ideal for both highways and executive transport.
Advanced Fuel Injection
The direct injection system delivers fuel with extreme precision, improving combustion, reducing fuel consumption, and lowering emissions.
Variable Valve Control
BMW’s Valvetronic and VANOS technologies continuously adjust valve operation to suit your driving style. This ensures optimal performance and efficiency whether you’re cruising or pushing the pace.
Quiet and Smooth Operation
Despite its power, the N63B44C runs with minimal noise or vibration, reinforcing the G12’s identity as a luxury executive saloon.
Applications and Compatibility
| BMW Model | Model Years |
|---|---|
| BMW 750Li (G12) | 2015 – 2018 |
The G12 often comes with xDrive (all-wheel drive) and an 8-speed automatic gearbox for maximum comfort and control.
Why Choose the BMW 7 Series G12 with N63B44C?
Executive-Class Power
Enjoy limousine comfort with V8 performance. The G12 moves like a luxury sedan but responds like a sports car.
Optimized for Comfort and Range
This engine offers a perfect balance between long-range efficiency and responsive power for everyday use.
Built to Impress and Last
BMW engineered this engine for refined strength and longevity when properly maintained.
Technology That Elevates Driving
From turbocharging to variable valve timing, every part of this engine enhances your driving experience.
All used engines are sold with a 3-month warranty, which is valid if the engine is been installed and maintained according to our installation rules, which are provided together with the engine.
