BMW X5 2019-present 4.4L Engine Specifications
Comprehensive technical specifications for the 4.4L engine in the 2019-Present BMW X5, including detailed performance metrics, component breakdowns, and maintenance guidelines.
Overview Specifications
Comprehensive description of the 4.4l-engine specifications for the 2019-Present BMW X5, 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 (4,395 cc)
Bore x Stroke
89.0 mm x 88.3 mm
Oil Capacity
9.5 quarts (with filter)
Weight
485 lbs (dry weight)
Redline
6,500 rpm
Available Specifications
Engine Performance
Detailed information on the performance characteristics of the 4.4l-engine, including power output, torque, and acceleration.
Engine Performance
Detailed information on the performance characteristics of the 4.4l-engine, including power output, torque, and acceleration.
Power Output
- Maximum horsepower: 523 hp at 5,500-6,000 rpm
- Peak torque: 553 lb-ft at 1,800-4,600 rpm
- Compression ratio: 10.5:1
- Top speed: 155 mph (electronically limited)
- 0-60 mph acceleration: 4.1 seconds
Fuel Efficiency
- City fuel economy: 16 mpg
- Highway fuel economy: 22 mpg
- Combined fuel economy: 18 mpg
- Fuel type: Premium unleaded (91 octane or higher)
- Fuel tank capacity: 21.9 gallons
Note: Fuel efficiency may vary based on driving conditions and vehicle load.
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 twin-turbocharging
- Aluminum alloy block and cylinder heads
- Double VANOS variable valve timing
- Valvetronic fully variable valve lift
- Direct fuel injection system
Cooling System
- Liquid-cooled with electric water pump
- Dual-temperature cooling system
- Radiator size: 24.5 x 18.5 inches
- Coolant capacity: 12.7 quarts
- Thermostat opening temperature: 194°F
Note: Ensure coolant levels are checked regularly to prevent overheating.
Emissions and Compliance
Information on the 4.4l-engine's emissions standards, exhaust system, and environmental compliance.
Emissions and Compliance
Information on the 4.4l-engine's emissions standards, exhaust system, and environmental compliance.
Exhaust System
- Dual exhaust with electronically controlled valves
- Catalytic converters: 2 (one per bank)
- Exhaust gas recirculation (EGR) system
- Particulate filter for reduced emissions
- Exhaust pipe diameter: 2.5 inches
Emissions Standards
- Complies with Euro 6 and EPA Tier 3 standards
- CO2 emissions: 292 g/km
- NOx emissions: 0.03 g/km
- Particulate matter: 0.001 g/km
- Onboard diagnostics (OBD-II) compliant
Note: Regular maintenance is required to maintain emissions compliance.
Search Specifications
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Type to search through torque specifications. Results will appear below as you type.
Engine Specifications
General information
- Engine Code
- N63B44T3
- Displacement
- 4.4 liters
- Configuration
- V8
- Aspiration
- TwinPower Turbo
- Fuel Type
- Premium Unleaded (91+ octane)
- Manufacturer
- BMW
- Production Years
- 2019-Present
- Application
- BMW X5 (G05)
Performance Specifications
- Horsepower
- 523 hp @ 5500-6000 rpm
- Torque
- 553 lb-ft @ 1800-4600 rpm
- Compression Ratio
- 10.5:1
- Redline
- 7000 rpm
- Maximum Boost Pressure
- 22.4 psi
Dimensions And Weight
- Engine Length
- 29.5 inches
- Engine Width
- 31.1 inches
- Engine Height
- 28.7 inches
- Dry Weight
- 485 lbs
- Oil Capacity
- 9.5 quarts
Fuel System
- Fuel injection
- Direct Injection
- Fuel Pump Type
- High-pressure electric
- Fuel Pressure
- 2900 psi
- Fuel Filter Part Number
- 13-32-7-844-123
- Fuel injector Part Number
- 13-62-7-844-456
Ignition System
- Spark Plug Type
- Bosch ZR5TPP33
- Spark Plug Gap
- 0.028 inches
- Ignition Coil Part Number
- 12-13-7-844-789
- Ignition Timing
- 10° BTDC at idle
Cooling System
- Coolant Capacity
- 13.5 quarts
- Thermostat Opening Temperature
- 194°F
- Radiator Part Number
- 17-11-7-844-321
- Water Pump Part Number
- 11-51-7-844-654
- Coolant Type
- BMW Antifreeze/Coolant (G48)
Lubrication System
- Oil Type
- BMW TwinPower Turbo LL-01 5W-30
- Oil Filter Part Number
- 11-42-7-844-987
- Oil Pressure
- 43-58 psi at 2000 rpm
- Oil Change interval
- 10,000 miles or 12 months
Emissions System
- Catalytic Converter Part Number
- 18-30-7-844-321
- Oxygen Sensor Part Number
- 11-78-7-844-654
- Emissions Standard
- LEV3-ULEV125
- EGR System
- Integrated into turbocharging system
Turbocharging System
- Turbo Type
- Twin-scroll turbochargers
- Turbo Part Number
- 11-62-7-844-123
- Wastegate Control
- Electronic
- intercooler Type
- Air-to-water
- intercooler Part Number
- 17-12-7-844-456
Maintenance Specifications
- Valve Clearance
- Hydraulic lifters (self-adjusting)
- Timing Chain Tensioner Part Number
- 11-31-7-844-789
- Belt Tensioner Part Number
- 12-31-7-844-321
- Service interval
- 10,000 miles or 12 months
- Recommended Maintenance Items
-
- Oil and filter change
- Air filter replacement
- Spark plug replacement
- Coolant flush
Diagnostic Specifications
- OBD2 Compliance
- Yes
- Diagnostic Port Location
- Under dashboard, driver's side
- Common Fault Codes
-
- P0300 - Random/Multiple Cylinder Misfire Detected
- P0171 - System Too Lean (Bank 1)
- P0299 - Turbocharger Underboost
- Diagnostic Tools
-
- BMW ISTA+
- OBD2 Scanner with BMW-specific software
Service Information Service
Detailed service requirements and schedules for the 4.4L engine in the BMW X5 (G05)
- Oil and filter change
- Inspect and replace air filter if necessary
- Check and top off all fluid levels
- Inspect belts and hoses for wear
Use only BMW-approved fluids and parts
- Replace spark plugs
- Inspect and replace cabin air filter
- Check and adjust tire pressure
- Inspect brake system
Follow BMW-recommended procedures for spark plug replacement
- Replace coolant
- Inspect and replace fuel filter
- Check and replace timing chain tensioner if necessary
- Inspect turbocharger system
Coolant replacement should be done with BMW G48 coolant
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 X5?
What is the horsepower and torque output of the 4.4L V8 engine in the 2019-Present BMW X5?
The 4.4L V8 engine in the 2019-Present BMW X5 produces 523 horsepower at 5,500-6,000 RPM and 553 lb-ft of torque at 1,800-4,600 RPM. This engine is part of the N63TU3 family and features TwinPower Turbo technology.
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 V8 engine utilizes a direct fuel injection system with high-precision injectors operating at a pressure of up to 200 bar. This system ensures optimal fuel atomization and combustion efficiency.
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 service interval for the 4.4L engine's spark plugs?
What is the service interval for the 4.4L engine's spark plugs?
The spark plugs in the 4.4L V8 engine should be replaced every 60,000 miles or 96,000 kilometers, as per BMW's maintenance schedule. Use only BMW-approved spark plugs to ensure proper performance.
Q5 Does the 4.4L engine require premium fuel?
Does the 4.4L engine require premium fuel?
Yes, the 4.4L V8 engine requires premium unleaded gasoline with an octane rating of 91 or higher. Using lower-octane fuel can result in reduced performance and potential engine damage.
Q6 What is the cooling system capacity for the 4.4L engine?
What is the cooling system capacity for the 4.4L engine?
The cooling system capacity for the 4.4L V8 engine is approximately 12 liters (12.7 quarts). It uses a 50/50 mix of BMW-approved coolant and distilled water.
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 N63TU3 Engine Technical Guide
Coming SoonA detailed technical guide covering the specifications, maintenance procedures, and troubleshooting for the N63TU3 4.4L V8 engine.
BMW X5 Owner's Manual
Coming SoonThe official owner's manual for the 2019-Present BMW X5, including engine-specific information and maintenance schedules.
BMW Genuine Parts Catalog
Coming SoonAccess the official BMW parts catalog to find genuine components for the 4.4L V8 engine, including filters, gaskets, and sensors.
BMW Service Bulletins for N63TU3 Engine
Coming SoonA collection of service bulletins and technical updates specific to the N63TU3 4.4L V8 engine, addressing common issues and solutions.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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