BMW 760i 2001-2008 6.0L Engine Engine Specifications
BMW 760i 2001-2008

BMW 760i 2001-2008 6.0L Engine Specifications

Detailed technical specifications and documentation for the 6.0L V12 engine in the 2001-2008 BMW 760i. Includes performance metrics, system details, and maintenance guidelines for this high-performance engine.

Updated

Overview Specifications

Comprehensive description of the 6.0l-engine specifications for the 2001-2008 BMW 760I, including key features, measurements, and technical details

How to Use

Use the search function to locate specific 6.0l-engine specifications by entering keywords such as 'torque', 'horsepower', or 'compression ratio'.

Navigate through the documentation sections using the table of contents or by scrolling through the major sections and subsections.

Key Specifications

Engine Type

V12, 6.0L

Power Output

438 hp @ 6000 rpm

Torque

444 lb-ft @ 3950 rpm

Compression Ratio

10.5:1

Fuel System

Sequential fuel injection

Available Specifications

Engine Design and Architecture

Detailed information on the design, layout, and architecture of the 6.0l-engine

Engine Configuration
  • V12 configuration with 60-degree bank angle
  • Aluminum alloy engine block and cylinder heads
  • DOHC (Dual Overhead Camshaft) design
  • Valvetrain with 4 valves per cylinder
Displacement and Dimensions
  • Total displacement of 5972 cc (6.0 liters)
  • Bore: 89.0 mm (3.50 in)
  • Stroke: 80.0 mm (3.15 in)
  • Compression ratio: 10.5:1

Note: The engine's compact design allows for optimal weight distribution and performance.

Performance Specifications

Technical details on the engine's performance capabilities

Power Output
  • Maximum power output: 438 hp (327 kW) at 6000 rpm
  • Peak torque: 444 lb-ft (600 Nm) at 3950 rpm
  • Redline: 6500 rpm
  • Fuel delivery: Sequential fuel injection
Fuel Efficiency and Emissions
  • Average fuel consumption: 14.5 mpg (16.2 L/100 km)
  • Emissions compliance: Euro 4 standards
  • Dual catalytic converters for reduced emissions
  • Adaptive engine management system

Note: The engine is optimized for both performance and environmental compliance.

Cooling and Lubrication Systems

Details on the engine's cooling and lubrication systems

Cooling System
  • Liquid-cooled with dual radiators
  • Electric water pump for efficient cooling
  • Thermostat-controlled coolant flow
  • Coolant capacity: 12.5 liters (3.3 gallons)
Lubrication System
  • Wet sump lubrication system
  • Oil capacity: 9.5 liters (10 quarts)
  • Oil pressure: 4.5 bar (65 psi) at 3000 rpm
  • Synthetic oil recommended (SAE 5W-30)

Note: Regular oil changes are critical for maintaining engine performance.

Electrical and Ignition Systems

Technical details on the engine's electrical and ignition systems

Ignition System
  • Direct ignition system with individual coils per cylinder
  • Spark plug gap: 0.8 mm (0.031 in)
  • Ignition timing: Fully electronic control
  • High-energy spark plugs for optimal combustion
Electrical System
  • 12-volt electrical system
  • Alternator output: 150 A
  • Battery capacity: 90 Ah
  • Integrated power management system

Note: The electrical system is designed to support advanced onboard electronics.

Engine Specifications

General

Engine Code
N73B60
Displacement
6.0 liters
Configuration
V12
Cylinder Bore
89.0 mm
Stroke
80.0 mm
Compression Ratio
10.5:1
Engine Weight
240 kg

Performance

Max Power
445 hp @ 6000 rpm
Max Torque
600 Nm @ 3950 rpm
Redline
6500 rpm
Fuel System
Direct injection
Fuel Type
Premium unleaded (95 RON)
Emission Standard
EU4

Cooling System

Coolant Capacity
12.5 liters
Thermostat Opening Temperature
97°C
Radiator Core Dimensions
700 mm x 450 mm x 32 mm
Coolant Type
BMW Antifreeze/Coolant (G48)
Coolant Mix Ratio
50:50 (coolant:water)

Lubrication System

Oil Capacity
9.5 liters
Oil Type
BMW Longlife-01 5W-30
Oil Pressure
3.5 - 4.5 bar @ 2000 rpm
Oil Filter Part Number
11 42 7 566 327
Oil Change interval
15000 miles or 12 months

Ignition System

Spark Plug Type
Bosch FR7LDC+
Spark Plug Gap
0.8 mm
Ignition Coil Part Number
12 13 7 566 328
Ignition Timing
10° BTDC @ idle
Ignition System Type
Coil-on-plug

Fuel System

Fuel Pump Pressure
5.0 bar
injector Part Number
13 53 7 566 329
Fuel Filter Part Number
13 32 7 566 330
Fuel Tank Capacity
88 liters
Fuel Rail Pressure
50 - 120 bar

Valvetrain

Valve Configuration
DOHC, 4 valves per cylinder
Valve Material
Titanium intake, steel exhaust
Valve Clearance intake
0.20 - 0.25 mm
Valve Clearance Exhaust
0.30 - 0.35 mm
Camshaft Drive
Chain-driven

Engine Management

Ecu Part Number
12 14 7 566 331
Sensor Type
Hot-film air mass sensor
Throttle Body Type
Electronic throttle control
Lambda Sensor Type
Wideband oxygen sensor
Diagnostic interface
OBD-II

Maintenance

Timing Chain Replacement Interval
150000 miles
Valve Adjustment interval
60000 miles
Spark Plug Replacement interval
60000 miles
Fuel Filter Replacement interval
30000 miles
Air Filter Replacement interval
30000 miles

Diagnostics

Common Fault Codes
  • P0171
  • P0300
  • P0420
Diagnostic Tool
BMW DIS/INPA
Sensor Testing Procedures
  • Check resistance of coolant temperature sensor
  • Verify voltage output of oxygen sensors
  • Test continuity of crankshaft position sensor
Compression Test Specifications
Minimum Compression: 10.0 bar
Maximum Variation: 1.0 bar between cylinders

Service Information Service

Detailed service requirements and schedules for the 6.0L V12 engine

15000
12
  • Oil and filter change
  • Inspect cooling system for leaks
  • Check engine mounts
  • Inspect drive belts

Use only BMW-approved fluids and parts

30000
24
  • Replace air filter
  • Replace fuel filter
  • Inspect spark plugs
  • Check valve clearances

Valve clearance adjustment may be required

60000
48
  • Replace spark plugs
  • Replace timing chain tensioner
  • Inspect and clean fuel injectors
  • Check and adjust ignition timing

Perform full diagnostic scan

Common Questions

Find answers to common questions about torque specifications

Q1

What is the horsepower and torque output of the 6.0L V12 engine in the 2001-2008 BMW 760i?

The 6.0L V12 engine (N73B60) produces 438 horsepower at 6,000 rpm and 444 lb-ft of torque at 3,950 rpm. It features Valvetronic and direct fuel injection for improved efficiency and performance.

Q2

What type of fuel system does the 6.0L engine use?

The 6.0L engine utilizes a direct fuel injection system, which delivers fuel directly into the combustion chamber at high pressure (up to 120 bar) for optimal combustion efficiency and reduced emissions.

Q3

What is the recommended oil type and capacity for the 6.0L engine?

BMW recommends using synthetic engine oil meeting BMW Longlife-01 specification. The oil capacity is approximately 9.5 liters (10 quarts), including the oil filter. Always refer to the owner's manual for the exact specification.

Q4

What is the service interval for the 6.0L engine's timing chain?

The timing chain in the 6.0L engine is designed to last the lifetime of the engine under normal operating conditions. However, regular inspections during scheduled maintenance are recommended to check for wear or stretching.

Q5

What is the compression ratio of the 6.0L engine?

The 6.0L V12 engine has a compression ratio of 11.3:1, which contributes to its high power output and efficiency.

Q6

How often should the spark plugs be replaced on the 6.0L engine?

BMW recommends replacing the spark plugs every 60,000 miles or as specified in the maintenance schedule. Use only BMW-approved spark plugs to ensure proper performance.

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 N73B60 Engine Technical Specifications

Coming Soon

Detailed technical specifications and performance data for the 6.0L V12 engine used in the 2001-2008 BMW 760i.

BMW 760i Maintenance Schedule

Coming Soon

Official maintenance schedule for the 2001-2008 BMW 760i, including service intervals and recommended procedures.

Direct Fuel Injection System Overview

Coming Soon

A technical guide explaining the direct fuel injection system used in the 6.0L V12 engine, including operation and maintenance tips.

BMW Longlife-01 Oil Specifications

Coming Soon

Information on BMW-approved synthetic oils meeting Longlife-01 specifications, suitable for the 6.0L engine.

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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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About the Author

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Alan Montanye - Automotive Technical Specialist
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Alan Montanye

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