Audi Audi A5 2007-2016 Suspension Specifications
Detailed technical guide and specifications for the 2007-2016 Audi A5 suspension system. Includes front and rear suspension components, torque values, alignment specs, and maintenance tips.
Suspension Specifications Overview Specifications
This document provides a comprehensive overview of the suspension specifications for the 2007-2016 Audi A5. It includes detailed technical information, key measurements, and maintenance guidelines. Use this guide to understand the suspension system, identify components, and perform routine inspections or adjustments. Navigate through the sections for specific details or refer to the quick reference for key specifications.
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Navigate through the document by scrolling through the sections. Each major section is divided into subsections with detailed technical points. Use the table of contents or the quick reference section for faster access to specific information.
Key Specifications
Front Suspension Type
MacPherson strut
Rear Suspension Type
Trailing link
Standard Spring Rate (Front)
35 N/mm
Standard Spring Rate (Rear)
28 N/mm
Stabilizer Bar Diameter (Front)
23mm
Available Specifications
Suspension Components
This section outlines the major components of the Audi A5 suspension system, including front and rear suspension, springs, dampers, and stabilizers. It provides detailed technical specifications and descriptions of each component.
Suspension Components
This section outlines the major components of the Audi A5 suspension system, including front and rear suspension, springs, dampers, and stabilizers. It provides detailed technical specifications and descriptions of each component.
Front Suspension Components
- MacPherson strut front suspension
- Aluminum subframe for reduced weight
- Coil springs with specific spring rates
- Gas-filled shock absorbers
- Stabilizer bar with diameter 23mm
- Anti-roll bar linkage
Rear Suspension Components
- Trailing link rear suspension
- Separate spring and damper setup
- Self-leveling suspension (optional)
- Stabilizer bar with diameter 20mm
- Hydraulic shock absorbers
- Suspension subframe
Suspension Types
This section explains the different types of suspension systems available in the 2007-2016 Audi A5, including standard, sport, and adaptive suspension options.
Suspension Types
This section explains the different types of suspension systems available in the 2007-2016 Audi A5, including standard, sport, and adaptive suspension options.
Standard Suspension
- Steel spring technology
- Passive damping system
- Fixed suspension geometry
- Standard ride height
- Optimized for comfort and everyday driving
Sport Suspension
- Firmly tuned suspension
- Lower ride height by 10mm
- Stiffer spring rates
- Sharper handling characteristics
- Available on S line models
Adaptive Suspension
- Electronically controlled dampers
- Dynamic Ride Control (DRC)
- Three driving modes: Comfort, Auto, and Sport
- Real-time damping adjustment
- Optional on higher trim levels
Suspension Adjustments
This section provides guidelines for adjusting and maintaining the suspension system, including alignment specifications and service intervals.
Suspension Adjustments
This section provides guidelines for adjusting and maintaining the suspension system, including alignment specifications and service intervals.
Alignment Specifications
- Camber angle: -1.0° to 1.0°
- Toe angle: 0.5° to 1.5°
- Caster angle: 7.5° to 8.5°
- Ride height: 120mm front, 125mm rear
- Wheel alignment should be checked every 12,000 miles
Maintenance Schedule
- Inspect suspension components every 12,000 miles
- Replace shocks/struts at 50,000 miles or if leaking
- Replace stabilizer links at 30,000 miles
- Check and top up power steering fluid as needed
- Inspect bushings and ball joints every 24,000 miles
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Component Specifications
Overview
- Type
- multi-link suspension
- Configuration
- front and rear
- Platform
- MLB (Modular Longitudinal Matrix)
- Material
- aluminum and steel
- Location
- front and rear
Dimensions
- Suspension Travel Front
- 120 mm (4.72 in)
- Suspension Travel Rear
- 100 mm (3.94 in)
- Spring Rate Front
- 90 N/mm (516 lb/in)
- Spring Rate Rear
- 80 N/mm (460 lb/in)
- Stabilizer Bar Diameter Front
- 23 mm (0.91 in)
- Stabilizer Bar Diameter Rear
- 20 mm (0.79 in)
- Ride Height
- 120 mm (4.72 in)
- Wheelbase
- 2810 mm (110.63 in)
- Track Width Front
- 1584 mm (62.36 in)
- Track Width Rear
- 1569 mm (61.77 in)
Materials
- Suspension Links
- forged aluminum alloy
- Knuckles
- forged aluminum alloy
- Springs
- high-strength steel
- Stabilizer Bars
- hollow steel
- Bushings
- polyurethane
- Dampers
- steel with internal valving
Features
- Adaptive Damping Technology
-
- electronic damping control
- adjustable ride comfort
- dynamic stability control integration
- Handling Features
-
- multi-link suspension geometry
- anti-dive and anti-squat properties
- optimized weight distribution (55:45 front:rear)
- Ride Quality Features
-
- progressive rate springs
- asymmetric bushing stiffness
- decoupled subframe mounting
- Durability Features
-
- corrosion-resistant coatings
- sealed suspension components
- reinforced mounting points
- Noise Reduction Features
-
- hydraulic damping optimization
- acoustic bushing materials
- isolated subframe mounts
Safety Features
- Electronic Stability Control integration
-
- ESC actuation through suspension damping
- traction control system integration
- vehicle stability enhancement
- Load Rating
- maximum axle load 500 kg (1,102 lbs) front, 550 kg (1,212 lbs) rear
- Collision Protection
-
- crumple zones integrated with suspension mounts
- suspension component energy absorption
- protective subframe design
- Tire Pressure Monitoring
- integrated TPMS sensors
Comfort Features
- Noise Isolation
-
- acoustic damping optimization
- vibration-dampening mounts
- low-resonance suspension components
- Adjustability
-
- optional adaptive damping modes
- driver-selectable ride comfort
- dynamic ride height adjustment (optional)
- Ride Comfort
-
- frequency-selective damping
- comfort-oriented spring rates
- low-friction suspension joints
- Isolation
-
- decoupled subframe design
- hydraulic damping isolation
- compliant bushing materials
Accessories
- Suspension Kits
-
- sport suspension lowering kit
- coilover suspension upgrade
- air suspension conversion kit
- Anti Roll Bars
-
- rear anti-roll bar upgrade
- adjustable anti-roll bar links
- hollow anti-roll bars
- Suspension Enhancements
-
- performance damper upgrade
- high-performance spring kits
- suspension bushing upgrade kits
Maintenance
- Service interval
-
- inspect suspension components at 15,000 miles (24,000 km)
- replace dampers every 50,000 miles (80,000 km)
- replace suspension bushings every 30,000 miles (48,000 km)
- check anti-roll bar links every 10,000 miles (16,000 km)
- replace suspension fluids every 30,000 miles (48,000 km)
- inspect suspension mounts every 20,000 miles (32,000 km)
- Maintenance Notes
-
- use only approved lubricants for suspension components
- replace any worn or damaged suspension parts immediately
- check for corrosion and wear during inspections
- follow manufacturer torque specifications for suspension bolts
Warranty
- Basic Warranty
- Miles: 48,000 milesYears: 4 yearsCoverage: suspension components
- Powertrain Warranty
- Miles: 70,000 milesYears: 5 yearsCoverage: suspension components related to powertrain
- Corrosion Perforation Warranty
- Miles: 120,000 milesYears: 12 yearsCoverage: suspension component corrosion
- Maintenance Warranty
- Miles: 30,000 milesYears: 2 yearsCoverage: routine suspension maintenance
Production Details
- Manufacturer
- Audi AG
- Manufacturing Process
-
- robotic welding
- aluminum forging
- steel stamping
- component assembly
- quality control inspection
- Quality Control
- inspection Checks: dimensional checks, material quality verification, functional testingCertification: ISO 9001:2015 certified manufacturing
- Sustainability Practices
-
- recycling of production materials
- energy-efficient manufacturing processes
- use of lightweight materials for reduced environmental impact
- Production Metrics
- Units Produced: over 800,000 unitsAssembly Time: approximately 40 hours per vehicleQuality Rating: 99.9% defect-free production rate
Service Information for suspension Service
Maintenance and service requirements specific to this component
- inspect suspension components for wear and damage
- check suspension fluid levels
- inspect anti-roll bar links and bushings
- measure suspension travel
- check for corrosion on suspension parts
Recommended to inspect suspension components every 15,000 miles or 12 months
- replace suspension bushings if worn
- inspect and replace dampers if necessary
- check and tighten suspension bolts
- replace suspension fluid
- inspect stabilizer bars and links
Replace suspension components if excessive wear is detected
- replace dampers and springs
- replace anti-roll bar links and bushings
- replace suspension mounts
- inspect and replace stabilizer bars if necessary
- perform full suspension alignment
Major suspension service recommended at 60,000 miles or 48 months
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of suspension system does the 2007-2016 Audi A5 use?
What type of suspension system does the 2007-2016 Audi A5 use?
The 2007-2016 Audi A5 is equipped with a multi-link front and rear suspension system. The front suspension uses a five-link design with aluminum control arms, while the rear suspension features a trapezoidal-link setup. This configuration provides a balance of comfort and sporty handling.
Q2 What is the recommended tire pressure for the Audi A5 suspension system?
What is the recommended tire pressure for the Audi A5 suspension system?
The recommended tire pressure for the Audi A5 varies depending on the model and trim. For most trims, the front tires should be inflated to 35 psi (2.4 bar) and the rear tires to 32 psi (2.2 bar) under normal load conditions. Always refer to the vehicle's door jamb sticker or owner's manual for specific recommendations.
Q3 How often should the suspension components be inspected?
How often should the suspension components be inspected?
Audi recommends inspecting the suspension components every 15,000 miles or 12 months, whichever comes first. This includes checking for wear on bushings, ball joints, shock absorbers, and springs. Regular inspections help maintain optimal handling and safety.
Q4 What is the ride height of the Audi A5 with the standard suspension?
What is the ride height of the Audi A5 with the standard suspension?
The ride height of the Audi A5 with the standard suspension is approximately 5.7 inches (145 mm) at the front and 5.9 inches (150 mm) at the rear. This measurement is taken from the ground to the bottom of the chassis.
Q5 Can the Audi A5 suspension be upgraded to a sport or adaptive system?
Can the Audi A5 suspension be upgraded to a sport or adaptive system?
Yes, the Audi A5 can be upgraded to a sport suspension or an adaptive air suspension system. The sport suspension lowers the ride height by approximately 0.8 inches (20 mm) and provides firmer damping. The adaptive air suspension offers adjustable ride height and damping settings for improved comfort and performance.
Q6 What are the torque specifications for the suspension bolts?
What are the torque specifications for the suspension bolts?
The torque specifications for the suspension bolts vary by component. For example, the front lower control arm bolts should be torqued to 81 lb-ft (110 Nm), while the rear suspension subframe bolts require 74 lb-ft (100 Nm). Always refer to the official Audi service manual for precise torque values.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Audi A5 Suspension Service Manual
Coming SoonOfficial Audi service manual detailing suspension maintenance, repair procedures, and torque specifications for the 2007-2016 A5.
Audi Genuine Suspension Parts Catalog
Coming SoonCatalog of genuine Audi suspension components, including control arms, bushings, and shock absorbers, for the 2007-2016 A5.
Audi A5 Suspension Upgrade Guide
Coming SoonComprehensive guide to upgrading the Audi A5 suspension system, including sport and adaptive air suspension options.
Audi A5 Suspension Troubleshooting
Coming SoonStep-by-step troubleshooting guide for common suspension issues, such as noise, uneven tire wear, and handling problems.
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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.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
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