BMW M8 2019-present 4.4L Engine Specifications
Detailed technical specifications and documentation for the 4.4L V8 twin-turbocharged engine in the 2019-Present BMW M8. Includes performance data, maintenance guidelines, and system-specific details for the S63B44T4 engine.
Overview Specifications
Comprehensive description of the 4.4l-engine specifications for the 2019-Present BMW M8, including key features, measurements, and technical details
How to Use
Use the search bar to find specific 4.4l-engine specifications by entering keywords such as 'torque', 'horsepower', or 'compression ratio'.
Navigate through the 4.4l-engine documentation sections using the table of contents or by scrolling through the document. Each section is clearly labeled for easy access.
Key Specifications
Displacement
4.4 liters (4395 cc)
Compression Ratio
10.5:1
Redline
7200 rpm
Oil Capacity
9.5 quarts (9.0 liters)
Coolant Capacity
12.7 quarts (12.0 liters)
Available Specifications
Engine Performance
Detailed information on the performance capabilities of the 4.4l-engine, including power output, torque, and acceleration.
Engine Performance
Detailed information on the performance capabilities of the 4.4l-engine, including power output, torque, and acceleration.
Power and Torque
- Maximum power output: 617 hp (460 kW) at 6000 rpm
- Peak torque: 553 lb-ft (750 Nm) at 1800-5600 rpm
- 0-60 mph acceleration: 3.0 seconds
- Top speed: 190 mph (306 km/h) with optional M Driver's Package
Fuel Efficiency
- Combined fuel consumption: 22.4 mpg (10.5 l/100 km)
- CO2 emissions: 239 g/km
- Fuel type: Premium unleaded gasoline
- Engine start-stop technology for improved efficiency
Note: Fuel efficiency may vary based on driving conditions and style.
Engine Design
Technical details on the design and construction of the 4.4l-engine, including materials, layout, and cooling systems.
Engine Design
Technical details on the design and construction of the 4.4l-engine, including materials, layout, and cooling systems.
Engine Layout
- V8 configuration with 90-degree bank angle
- TwinPower Turbo technology with twin-scroll turbochargers
- Direct fuel injection system
- Aluminum alloy engine block and cylinder heads
Cooling System
- Liquid-cooled intercooler system
- High-performance radiator with electric cooling fan
- Oil cooler integrated into the engine block
- Thermostatically controlled coolant flow
Note: The cooling system is designed to maintain optimal engine temperature under high-performance conditions.
Engine Dimensions and Weight
Measurements and weight specifications for the 4.4l-engine, including physical dimensions and component weights.
Engine Dimensions and Weight
Measurements and weight specifications for the 4.4l-engine, including physical dimensions and component weights.
Physical Dimensions
- Engine length: 29.5 inches (750 mm)
- Engine width: 31.5 inches (800 mm)
- Engine height: 27.6 inches (700 mm)
- Bore x Stroke: 3.66 x 3.30 inches (93 x 84 mm)
Weight
- Dry weight: 485 lbs (220 kg)
- Weight with fluids: 520 lbs (236 kg)
- Crankshaft weight: 44 lbs (20 kg)
- Piston weight: 1.1 lbs (0.5 kg) each
Note: Weight measurements include all standard components and fluids.
Search Specifications
Search by specification name, value, or description
Type to search through torque specifications. Results will appear below as you type.
Engine Specifications
General
- Engine Code
- S63B44T4
- Configuration
- V8
- Displacement
- 4.4 liters (4395 cc)
- Bore
- 89.0 mm
- Stroke
- 88.3 mm
- Compression Ratio
- 10.5:1
- Engine Orientation
- Longitudinal
- Fuel Type
- Premium unleaded gasoline (91 AKI minimum)
Performance
- Max Power
- 617 hp @ 6000 rpm
- Max Torque
- 553 lb-ft @ 1800-5800 rpm
- Redline
- 7200 rpm
- 0-60 Mph
- 3.1 seconds
- Top Speed
- 190 mph (electronically limited)
Fuel System
- injection Type
- Direct injection
- Fuel Pump Pressure
- 2900 psi (200 bar)
- Fuel Filter Part Number
- 13-32-7-844-123
- injector Part Number
- 13-62-7-844-456
Turbocharging
- Turbo Type
- Twin-scroll twin-turbo
- Boost Pressure
- 22.0 psi (1.5 bar)
- intercooler Type
- Air-to-water
- Turbo Part Number
- 11-62-7-844-789
Cooling System
- Coolant Capacity
- 12.5 liters
- Thermostat Opening Temperature
- 97°C (206.6°F)
- Radiator Part Number
- 17-11-7-844-321
- Water Pump Part Number
- 11-51-7-844-654
Lubrication System
- Oil Capacity
- 9.5 liters
- Oil Type
- BMW TwinPower Turbo 0W-30
- Oil Filter Part Number
- 11-42-7-844-987
- Oil Pump Type
- Variable displacement
Ignition System
- Spark Plug Type
- NGK SILZKBR8D8S
- Spark Plug Gap
- 0.8 mm
- Ignition Coil Part Number
- 12-13-7-844-321
- Ignition Timing
- Fully electronic
Emissions
- Emission Standard
- Euro 6d-TEMP
- Catalytic Converter Part Number
- 18-30-7-844-123
- Oxygen Sensor Part Number
- 11-78-7-844-456
- EGR System
- Integrated with turbocharging
Maintenance
- Oil Change interval
- 10000 miles or 12 months
- Spark Plug Replacement interval
- 60000 miles
- Timing Chain
- Lifetime (no scheduled replacement)
- Coolant Replacement interval
- 60000 miles or 5 years
Diagnostics
- OBDII Port Location
- Under dashboard, driver's side
- Common Fault Codes
-
- P0300 - Random/Multiple Cylinder Misfire Detected
- P0171 - System Too Lean (Bank 1)
- P0299 - Turbocharger/Supercharger Underboost
- Diagnostic Tool
- BMW ISTA+
Service Information Service
Detailed service requirements and schedules for the 4.4L engine
- Engine oil and filter change
- Inspect brake system
- Check coolant level and condition
Use only BMW-approved fluids and parts
- Replace air filter
- Inspect spark plugs
- Check turbocharger system
Inspect for any signs of oil or coolant leaks
- Replace spark plugs
- Replace coolant
- Inspect timing chain and tensioners
Perform a full diagnostic scan using ISTA+
Common Questions
Find answers to common questions about torque specifications
Q1 What is the horsepower and torque output of the 4.4L V8 engine in the 2019-Present BMW M8?
What is the horsepower and torque output of the 4.4L V8 engine in the 2019-Present BMW M8?
The 4.4L V8 twin-turbocharged engine in the BMW M8 produces 600 horsepower at 6,000 rpm and 553 lb-ft of torque between 1,800 and 5,600 rpm in the standard configuration. The Competition model increases output to 617 horsepower and 553 lb-ft of torque.
Q2 What type of fuel system does the 4.4L engine use?
What type of fuel system does the 4.4L engine use?
The 4.4L engine utilizes a high-precision direct injection fuel system, which optimizes fuel delivery and combustion efficiency. It operates at a fuel pressure of up to 200 bar (2,900 psi) for improved performance and reduced emissions.
Q3 What is the recommended oil type and capacity for the 4.4L engine?
What is the recommended oil type and capacity for the 4.4L engine?
BMW recommends using SAE 0W-30 or 5W-30 synthetic oil that meets BMW Longlife-01 FE specifications. The oil capacity is approximately 9.5 liters (10 quarts), including the oil filter.
Q4 What is the compression ratio of the 4.4L V8 engine?
What is the compression ratio of the 4.4L V8 engine?
The 4.4L V8 engine has a compression ratio of 10.5:1, which is optimized for performance and efficiency in conjunction with the twin-turbocharging system.
Q5 How often should the timing chain be inspected or replaced on the 4.4L engine?
How often should the timing chain be inspected or replaced on the 4.4L engine?
The timing chain in the 4.4L engine is designed to last the lifetime of the vehicle under normal operating conditions. However, it should be inspected every 60,000 miles or during major service intervals for signs of wear or stretching.
Q6 What is the redline for the 4.4L V8 engine in the BMW M8?
What is the redline for the 4.4L V8 engine in the BMW M8?
The redline for the 4.4L V8 engine is 7,200 rpm, ensuring high-revving performance and responsiveness.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
BMW M8 Technical Specifications Guide
Coming SoonOfficial technical specifications and performance data for the 2019-Present BMW M8, including engine details, dimensions, and capabilities.
4.4L V8 Engine Maintenance Schedule
Coming SoonDetailed maintenance schedule for the 4.4L V8 engine, including oil change intervals, spark plug replacement, and timing chain inspection.
BMW Genuine Parts Catalog
Coming SoonAccess the official BMW parts catalog to find genuine components for the 4.4L V8 engine, ensuring optimal performance and warranty compliance.
BMW M8 Owner's Manual
Coming SoonComprehensive owner's manual for the BMW M8, covering operation, maintenance, and troubleshooting for the 4.4L V8 engine and other systems.
Legal Disclaimer
Important information about using this content
Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.
General Information
Warranty & Liability
The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
Intellectual Property
About the Author
Expert automotive knowledge and experience
'/%3E%3Cpath d='M60 30a20 20 0 1 1 0 40 20 20 0 0 1 0-40zm0 45c16.5 0 30 7.5 30 16.8V100H30v-8.2c0-9.3 13.5-16.8 30-16.8z' fill='%23404040'/%3E%3C/svg%3E)
Diagnostic
Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.
Repair
Expert in both traditional mechanical repairs and modern vehicle systems.
Additional Expertise
Documentation
Created over 500 detailed repair guides and technical documents.
Training
Conducted technical training sessions and contributed to repair databases.
Certifications & Research
Certifications
- ASE Master Technician Certification
- Advanced Diagnostic Specialist
- Hybrid/Electric Vehicle Systems
- Performance Tuning Expert
Research & Community
Actively researches emerging technologies and contributes to automotive forums.