BMW M6 2005-2010

BMW M6 2005-2010 5.0L Engine Specifications

Detailed technical specifications for the 5.0L S85B50 V10 engine in the 2005-2010 BMW M6. Includes engine performance, dimensions, component details, and maintenance guidelines.

Updated Oct 4, 2023

Overview Specifications

Comprehensive description of the 5.0l-engine specifications for the 2005-2010 BMW M6, including key features, measurements, and technical details

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Navigate through the 5.0l-engine documentation sections using the table of contents or by clicking on section headers

Key Specifications

Engine Type

5.0L V10

Power Output

507 hp @ 7750 RPM

Torque

383 lb-ft @ 6100 RPM

Compression Ratio

12.0:1

Fuel Requirement

Premium Unleaded (98 RON)

Available Specifications

Engine Design and Architecture

Details on the design, layout, and architecture of the 5.0l V10 engine

Engine Configuration

V10 configuration with a 90-degree bank angle
Naturally aspirated design with individual throttle bodies
Aluminum engine block and cylinder heads
Double VANOS variable valve timing system

Displacement and Compression

4999 cc (5.0 liters) total displacement
Bore: 92.0 mm, Stroke: 75.2 mm
Compression ratio: 12.0:1
High-revving design with a redline at 8250 RPM

Note: The high compression ratio requires premium fuel (98 RON or higher)

Performance Specifications

Technical details on the engine's power output, torque, and performance capabilities

Power and Torque

Maximum power output: 507 hp (373 kW) at 7750 RPM
Peak torque: 383 lb-ft (520 Nm) at 6100 RPM
Power-to-weight ratio: 7.3 lbs/hp (3.3 kg/hp)
Top speed: 155 mph (electronically limited)

Acceleration

0-60 mph acceleration: 4.5 seconds
0-100 mph acceleration: 9.6 seconds
Quarter-mile time: 12.6 seconds
Top speed in unrestricted mode: 205 mph

Note: Performance figures may vary based on transmission and driving conditions

Fuel and Emissions

Information on fuel requirements, efficiency, and emissions compliance

Fuel System

Direct fuel injection system
Fuel tank capacity: 18.5 gallons (70 liters)
Premium unleaded fuel requirement (98 RON)
Average fuel consumption: 15 mpg (city) / 22 mpg (highway)

Emissions

Compliant with Euro 4 emissions standards
Equipped with dual catalytic converters
CO2 emissions: 357 g/km
OBD-II compliant for diagnostics

Note: Regular maintenance is required to maintain emissions compliance

Cooling and Lubrication

Details on the engine's cooling and lubrication systems

Cooling System

Water-cooled design with an electric radiator fan
Coolant capacity: 13.5 liters
Optimal operating temperature: 90-100°C
Auxiliary oil cooler for high-performance driving

Lubrication System

Dry sump lubrication system
Engine oil capacity: 8.5 liters (with filter)
Recommended oil grade: SAE 5W-30
Oil change interval: 10,000 miles or 12 months

Note: Use only BMW-approved synthetic engine oil

Search Specifications

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Engine Specifications

General Specifications

Engine Code: S85B50

Displacement: 5.0L (4999 cc)

Configuration: V10

Cylinder Bore: 92.0 mm

Piston Stroke: 75.2 mm

Compression Ratio: 12.0:1

Engine Weight: 240 kg

Performance Specifications

Maximum Power: 507 hp @ 7750 rpm

Maximum Torque: 520 Nm @ 6100 rpm

Redline: 8250 rpm

Fuel System: Electronic Fuel Injection (EFI)

Fuel Type: Premium Unleaded (95 RON)

Acceleration 0 To 100 Kmh: 4.6 s

Cooling System

Coolant Capacity: 12.5 L

Thermostat Opening Temperature: 97°C

Radiator Cap Pressure: 200 kPa

Coolant Type: BMW Coolant (G48)

Lubrication System

Oil Capacity: 9.0 L

Oil Type: BMW Longlife-01 5W-30

Oil Filter Part Number: 11427566327

Oil Pressure: 300-400 kPa @ 2000 rpm

Ignition System

Ignition Type: Direct Ignition System (DIS)

Spark Plug Part Number: 12120037664

Spark Plug Gap: 0.8 mm

Ignition Timing: 10° BTDC @ idle

Fuel System

Fuel Tank Capacity: 70 L

Fuel Pump Pressure: 500 kPa

injector Flow Rate: 280 cc/min

Fuel Filter Part Number: 13327533933

Emissions

Emission Standard: EURO 4

Catalytic Converter Part Number: 18307546593

Oxygen Sensor Part Number: 11787558027

Exhaust System Backpressure: 10 kPa max

Engine Management

Ecu Part Number: 7500784

Software Version: MS S85

Diagnostic interface: OBD-II

Sensor References

Crankshaft Position Sensor: 12147509612
Camshaft Position Sensor: 12147509613
Throttle Position Sensor: 13547509614

Maintenance Specifications

Valve Clearance: intake: 0.20-0.25 mm
Exhaust: 0.25-0.30 mm

Timing Chain Tensioner: Self-adjusting hydraulic

Belt Drive: Serpentine Belt Part Number: 11287509615
Tensioner Part Number: 11287509616

Service intervals: Oil Change: 15,000 km or 12 months
Spark Plug Replacement: 60,000 km
Air Filter Replacement: 30,000 km

Diagnostic Specifications

Engine Codes

P0171 - System Too Lean
P0300 - Random/Multiple Cylinder Misfire Detected
P0420 - Catalyst System Efficiency Below Threshold

Sensor Ranges: Oxygen Sensor Voltage: 0.1-0.9 V
Crankshaft Sensor Resistance: 500-700 ohms
Camshaft Sensor Resistance: 1000-1500 ohms

Diagnostic Tools

BMW ISTA/D
INPA
DIS

Service Information Service

Detailed service requirements and schedules

15,000

Oil and filter change
Inspect drive belts
Check coolant level
Check brake fluid level

Use only BMW-approved fluids and parts

30,000

Replace air filter
Replace cabin air filter
Inspect spark plugs
Check valve clearance

Valve clearance adjustment may be required

60,000

Replace spark plugs
Replace fuel filter
Inspect timing chain
Inspect exhaust system

Timing chain inspection is critical for engine longevity

Common Questions

Find answers to common questions about torque specifications

What is the horsepower and torque output of the 5.0L V10 engine in the 2005-2010 BMW M6?

The 5.0L V10 S85 engine produces 500 horsepower at 7,750 rpm and 383 lb-ft of torque at 6,100 rpm. It features a high-revving design with a redline at 8,250 rpm.

What type of fuel system does the 5.0L V10 engine use?

The engine utilizes a direct fuel injection system with individual throttle bodies for each cylinder, ensuring precise fuel delivery and optimal performance.

What is the recommended oil type and capacity for the 5.0L V10 engine?

BMW recommends using SAE 5W-30 synthetic oil with a capacity of approximately 9.5 liters (10 quarts). Always refer to the owner's manual for the exact specifications.

How often should the timing chain be inspected or replaced on the 5.0L V10 engine?

The timing chain is designed to last the lifetime of the engine under normal conditions. However, it should be inspected every 60,000 miles for wear or damage, especially in high-performance driving scenarios.

What is the compression ratio of the 5.0L V10 engine?

The compression ratio is 12.0:1, which contributes to the engine's high power output and efficiency.

Are there any common issues with the 5.0L V10 engine?

Common issues include rod bearing wear, throttle actuator failures, and VANOS system malfunctions. Regular maintenance and using genuine BMW parts can mitigate these problems.

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 S85 V10 Engine Technical Overview

Coming Soon

A detailed technical guide covering the design, specifications, and performance characteristics of the S85 V10 engine.

5.0L V10 Maintenance Schedule

Coming Soon

Official BMW-recommended maintenance intervals and procedures for the 5.0L V10 engine.

Diagnosing Common S85 Engine Issues

Coming Soon

A troubleshooting guide for identifying and resolving common problems with the 5.0L V10 engine.

Performance Upgrades for the S85 V10 Engine

Coming Soon

Explore aftermarket upgrades and tuning options to enhance the performance of the 5.0L V10 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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