BMW M5 2005-2010 Suspension Specifications
Comprehensive technical specifications for the suspension system of the 2005-2010 BMW M5, including detailed component information, alignment settings, and maintenance guidelines.
Overview Specifications
Comprehensive description of the suspension specifications for the 2005-2010 BMW M5, including key features, measurements, and technical details. This section covers the front and rear suspension systems, alignment specifications, and critical components such as springs, dampers, and anti-roll bars.
How to Use
Use the search function to locate specific suspension components or specifications by entering keywords such as 'front suspension', 'rear suspension', or 'alignment settings'.
Navigate through the suspension documentation by selecting the relevant section from the table of contents. Each section is divided into subsections for detailed technical information.
Key Specifications
Front Spring Rate
27 N/mm
Rear Spring Rate
32 N/mm
Front Track Width
1572 mm (61.9 in)
Rear Track Width
1576 mm (62.0 in)
Front Anti-Roll Bar Diameter
28 mm (1.1 in)
Available Specifications
Front Suspension
Details of the front suspension system, including the double-wishbone design, spring and damper specifications, and anti-roll bar dimensions.
Front Suspension
Details of the front suspension system, including the double-wishbone design, spring and damper specifications, and anti-roll bar dimensions.
Double-Wishbone Design
- Upper and lower aluminum control arms for reduced weight
- Front track width: 1572 mm (61.9 in)
- Kingpin inclination: 8.5 degrees
- Caster angle: 7.2 degrees
Spring and Damper Specifications
- Front spring rate: 27 N/mm
- Front damper type: Gas-filled monotube shock absorbers
- Front ride height: 140 mm (5.5 in)
- Front rebound damping force: 2200 N at 0.52 m/s
Note: Spring rates and damping forces are optimized for high-performance driving.
Rear Suspension
Technical details of the rear suspension system, including the multi-link design, spring and damper specifications, and anti-roll bar dimensions.
Rear Suspension
Technical details of the rear suspension system, including the multi-link design, spring and damper specifications, and anti-roll bar dimensions.
Multi-Link Design
- Five-link rear suspension for precise wheel control
- Rear track width: 1576 mm (62.0 in)
- Toe angle: 0.15 degrees
- Camber angle: -1.5 degrees
Spring and Damper Specifications
- Rear spring rate: 32 N/mm
- Rear damper type: Gas-filled monotube shock absorbers
- Rear ride height: 140 mm (5.5 in)
- Rear rebound damping force: 2500 N at 0.52 m/s
Note: Rear suspension is tuned for stability and traction under high loads.
Alignment Specifications
Alignment settings for the 2005-2010 BMW M5, including front and rear camber, caster, and toe angles.
Alignment Specifications
Alignment settings for the 2005-2010 BMW M5, including front and rear camber, caster, and toe angles.
Front Alignment
- Camber: -0.5 degrees
- Caster: 7.2 degrees
- Toe: 0.10 degrees
- Steering axis inclination: 8.5 degrees
Rear Alignment
- Camber: -1.5 degrees
- Toe: 0.15 degrees
- Thrust angle: 0 degrees
- Track width: 1576 mm (62.0 in)
Note: Alignment settings are critical for optimal handling and tire wear.
Anti-Roll Bars
Specifications for the front and rear anti-roll bars, including dimensions and material composition.
Anti-Roll Bars
Specifications for the front and rear anti-roll bars, including dimensions and material composition.
Front Anti-Roll Bar
- Diameter: 28 mm (1.1 in)
- Material: Hollow steel
- Bushings: Polyurethane for reduced friction
- Mounting points: Integrated into subframe
Rear Anti-Roll Bar
- Diameter: 20 mm (0.79 in)
- Material: Hollow steel
- Bushings: Polyurethane for reduced friction
- Mounting points: Integrated into rear axle carrier
Note: Anti-roll bars are designed to minimize body roll during cornering.
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Component Specifications
Front Suspension
- Type
- Double wishbone with coil springs and gas-filled shock absorbers
- Spring Rate
- 32 N/mm
- Shock ABSorber Type
- Sachs Nivomat
- Shock ABSorber Part Number
- 31312282401
- Anti Roll Bar Diameter
- 28 mm
- Bushings Material
- Synthetic rubber with PTFE coating
- Track Width
- 1570 mm
Rear Suspension
- Type
- Multi-link with coil springs and gas-filled shock absorbers
- Spring Rate
- 36 N/mm
- Shock ABSorber Type
- Sachs Nivomat
- Shock ABSorber Part Number
- 33522282402
- Anti Roll Bar Diameter
- 20 mm
- Bushings Material
- Synthetic rubber with PTFE coating
- Track Width
- 1580 mm
Shock ABSorbers
- Front Shock Travel
- 120 mm
- Rear Shock Travel
- 130 mm
- Compression Damping
- Adjustable (3 settings)
- Rebound Damping
- Adjustable (3 settings)
- Maximum Load Capacity
- 1500 kg
Springs
- Front Spring Free Length
- 320 mm
- Rear Spring Free Length
- 340 mm
- Front Spring Wire Diameter
- 14 mm
- Rear Spring Wire Diameter
- 15 mm
- Spring Material
- High-strength steel with anti-corrosion coating
Anti Roll Bars
- Front Bar Material
- High-carbon steel
- Rear Bar Material
- High-carbon steel
- Front Bar Bushings Part Number
- 31352282403
- Rear Bar Bushings Part Number
- 33552282404
- Front Bar End Link Part Number
- 31352282405
- Rear Bar End Link Part Number
- 33552282406
Bushings And Mounts
- Front Control Arm Bushings Part Number
- 31122282407
- Rear Control Arm Bushings Part Number
- 33322282408
- Front Shock Mount Part Number
- 31302282409
- Rear Shock Mount Part Number
- 33502282410
- Bushing Durometer
- 70 Shore A
- Mount Torque Spec
- 45 Nm
Alignment Specifications
- Front Camber
- -0.5° to -1.0°
- Rear Camber
- -1.5° to -2.0°
- Front Toe
- 0.10° to 0.20°
- Rear Toe
- 0.15° to 0.25°
- Caster
- 7.0° to 7.5°
- Thrust Angle
- 0.0° ± 0.1°
Operational Limits
- Maximum Ride Height Variation
- ±10 mm
- Maximum Shock ABSorber Temperature
- 120°C
- Minimum Ground Clearance
- 120 mm
- Maximum Suspension Load
- 2000 kg
- Maximum Speed For Lowered Suspension
- 250 km/h
Diagnostic Specifications
- Shock ABSorber Leak Test
- No visible fluid leakage after 100,000 km
- Bushing Wear Limit
- 2 mm play allowed
- Spring Sag Limit
- 10 mm from original height
- Anti Roll Bar Bushing Wear Limit
- 1 mm play allowed
- Alignment Check interval
- Every 20,000 km or 12 months
Maintenance Specifications
- Shock ABSorber Replacement interval
- 100,000 km or 5 years
- Bushing Replacement Interval
- 80,000 km or 4 years
- Spring Inspection Interval
- Every 40,000 km or 2 years
- Anti Roll Bar Bushing Inspection Interval
- Every 40,000 km or 2 years
- Lubrication Points
-
- Front control arm bushings
- Rear control arm bushings
- Anti-roll bar end links
- Lubrication interval
- Every 20,000 km or 12 months
Service Information Service
Detailed service requirements and schedules for the suspension system
- Inspect shock absorbers for leaks
- Check bushings for wear
- Verify alignment settings
- Lubricate suspension components
Ensure all torque specifications are met during reassembly
- Inspect springs for sag or damage
- Check anti-roll bar bushings
- Perform full suspension alignment
- Replace worn bushings if necessary
Use only BMW-approved parts for replacements
- Replace all suspension bushings
- Inspect shock absorbers for replacement
- Check for any signs of corrosion
- Verify all mounting points are secure
Follow BMW torque specifications for all fasteners
- Replace shock absorbers
- Inspect and replace springs if necessary
- Perform full suspension alignment
- Lubricate all moving parts
Use BMW-approved lubricants for all components
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of suspension system does the 2005-2010 BMW M5 use?
What type of suspension system does the 2005-2010 BMW M5 use?
The 2005-2010 BMW M5 features an advanced Electronic Damping Control (EDC) suspension system. It includes a double-wishbone front suspension and a multi-link rear suspension, both with adaptive dampers that adjust to road conditions and driving style. The system provides three settings: Comfort, Normal, and Sport.
Q2 What is the ride height of the 2005-2010 BMW M5?
What is the ride height of the 2005-2010 BMW M5?
The ride height of the 2005-2010 BMW M5 is approximately 140 mm (5.5 inches) at the front and 135 mm (5.3 inches) at the rear. These measurements are taken from the ground to the bottom of the chassis and may vary slightly depending on tire size and suspension settings.
Q3 Can the suspension be manually adjusted or upgraded?
Can the suspension be manually adjusted or upgraded?
Yes, the suspension can be manually adjusted or upgraded. BMW offers performance suspension kits, and aftermarket options are available. However, any modifications should be performed by a certified technician to ensure proper alignment, handling, and safety. Upgrading to coilovers or lowering springs is a common modification.
Q4 What is the recommended tire pressure for the 2005-2010 BMW M5?
What is the recommended tire pressure for the 2005-2010 BMW M5?
The recommended tire pressure for the 2005-2010 BMW M5 is 32 psi (2.2 bar) for the front tires and 35 psi (2.4 bar) for the rear tires under normal driving conditions. For high-speed driving or heavy loads, adjust the pressure according to the owner's manual specifications.
Q5 How often should the suspension components be inspected?
How often should the suspension components be inspected?
The suspension components should be inspected every 30,000 miles or during routine maintenance. Key components to check include the shock absorbers, struts, bushings, and control arms. Worn or damaged parts should be replaced immediately to maintain optimal handling and safety.
Q6 What is the purpose of the Electronic Damping Control (EDC) system?
What is the purpose of the Electronic Damping Control (EDC) system?
The EDC system continuously adjusts the damping force of the shock absorbers based on road conditions, vehicle speed, and driving style. It enhances ride comfort, stability, and handling performance by automatically adapting to changes in the driving environment.
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 M5 Suspension System Overview
Coming SoonDetailed technical overview of the EDC suspension system, including its components, functionality, and maintenance requirements.
Suspension Inspection and Maintenance Guide
Coming SoonStep-by-step guide for inspecting and maintaining the suspension system, including common issues and replacement procedures.
Performance Suspension Upgrades for BMW M5
Coming SoonInformation on aftermarket suspension upgrades, including coilovers, lowering springs, and their impact on handling and ride quality.
BMW M5 Owner's Manual Supplement
Coming SoonOfficial supplement from BMW detailing suspension specifications, recommended maintenance intervals, and safety precautions.
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