Audi Audi S4 2009-2016 Body Specifications
Detailed technical specifications and documentation for the body system of the 2009-2016 Audi S4, including structural components, materials, dimensions, and aerodynamics.
Overview Specifications
Comprehensive description of the body specifications for the 2009-2016 Audi S4, including key features, measurements, and technical details
How to Use
Use the search function to locate specific body specifications by entering keywords such as 'dimensions', 'materials', or 'aerodynamics'.
Navigate through the body documentation sections using the table of contents or by scrolling through the document. Each section is clearly labeled for easy access.
Key Specifications
Length
4716 mm (185.7 in)
Curb Weight
1725 kg (3803 lbs)
Drag Coefficient
0.30
Trunk Volume
480 liters (16.9 cu ft)
Towing Capacity
1900 kg (4189 lbs)
Available Specifications
Exterior Dimensions
Detailed measurements and specifications of the Audi S4's exterior body dimensions
Exterior Dimensions
Detailed measurements and specifications of the Audi S4's exterior body dimensions
Overall Dimensions
- Length: 4716 mm (185.7 in)
- Width: 1826 mm (71.9 in)
- Height: 1405 mm (55.3 in)
- Wheelbase: 2811 mm (110.7 in)
- Track width (front/rear): 1568 mm / 1552 mm (61.7 in / 61.1 in)
Cargo and Trunk Space
- Trunk volume: 480 liters (16.9 cu ft)
- Cargo capacity with rear seats folded: 962 liters (34 cu ft)
- Load height: 690 mm (27.2 in)
- Load width (min/max): 1000 mm / 1400 mm (39.4 in / 55.1 in)
Note: Cargo capacity may vary depending on optional equipment and configuration.
Body Materials and Construction
Information on the materials and construction techniques used in the Audi S4's body
Body Materials and Construction
Information on the materials and construction techniques used in the Audi S4's body
Material Composition
- High-strength steel used in key structural areas
- Aluminum components for weight reduction
- Composite materials in select panels
- Corrosion-resistant coatings applied throughout
Construction Techniques
- Laser welding for precise panel alignment
- Adhesive bonding for enhanced rigidity
- Modular construction for improved assembly efficiency
- Aerodynamic optimization for reduced drag coefficient
Note: The drag coefficient of the Audi S4 is 0.30, contributing to improved fuel efficiency and performance.
Aerodynamics and Design Features
Details on the aerodynamic design and exterior features of the Audi S4
Aerodynamics and Design Features
Details on the aerodynamic design and exterior features of the Audi S4
Aerodynamic Design
- Drag coefficient: 0.30
- Underbody panels for improved airflow
- Rear spoiler for enhanced downforce
- Air curtains integrated into front bumper
Exterior Features
- Xenon Plus headlights with LED daytime running lights
- Power-adjustable side mirrors with heating
- Acoustic windshield for reduced noise
- Optional panoramic sunroof
Note: The panoramic sunroof adds approximately 15 kg (33 lbs) to the vehicle's weight.
Weight and Load Capacity
Specifications related to the vehicle's weight and load-carrying capabilities
Weight and Load Capacity
Specifications related to the vehicle's weight and load-carrying capabilities
Curb Weight
- Curb weight: 1725 kg (3803 lbs)
- Weight distribution (front/rear): 55% / 45%
- Gross vehicle weight rating (GVWR): 2180 kg (4806 lbs)
- Payload capacity: 455 kg (1003 lbs)
Towing Capacity
- Maximum towing capacity (braked): 1900 kg (4189 lbs)
- Tongue weight limit: 190 kg (419 lbs)
- Trailer hitch type: Detachable swan neck
- Optional trailer stability program available
Note: Towing capacity may vary based on engine and transmission configuration.
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Component Specifications
Dimensions
- Overall Length
- 185.5 in
- Overall Width
- 73.0 in
- Overall Height
- 55.1 in
- Wheelbase
- 110.6 in
- Track Width Front
- 61.9 in
- Track Width Rear
- 61.4 in
- Curb Weight
- 3858 lbs
Body Materials
- Material Type
- Aluminum and steel hybrid construction
- Hood Material
- Aluminum
- Trunk Lid Material
- Aluminum
- Door Material
- Aluminum
- Roof Material
- Steel
Aerodynamics
- Drag Coefficient
- 0.30 Cd
- Frontal Area
- 23.5 sq ft
- Lift Coefficient Front
- 0.12
- Lift Coefficient Rear
- 0.08
Exterior Lighting
- Headlights
- Type: Xenon HID with LED daytime running lightsPart Number: 8K0941001ALumen Output: 3200 lm
- Taillights
- Type: LEDPart Number: 8K9945095BLumen Output: 1200 lm
- Fog Lights
- Type: HalogenPart Number: 8K0941699Lumen Output: 800 lm
Windows And Mirrors
- Windshield Thickness
- 5.5 mm
- Side Windows Thickness
- 4.0 mm
- Rear Window Thickness
- 5.0 mm
- Side Mirrors
- Type: Electrically adjustable and heatedPart Number: 8K0957525ADimensions: 8.5 x 5.5 in
Doors
- Front Door Weight
- 45 lbs
- Rear Door Weight
- 40 lbs
- Door Hinge Type
- Forged steel
- Door Seal Material
- EPDM rubber
- Door Latch Part Number
- 8K0837015A
Roof
- Roof Type
- Fixed steel panel
- Roof Rack Capacity
- 165 lbs
- Sunroof Type
- Optional panoramic sunroof
- Sunroof Part Number
- 8K0877445B
- Roof Rail Part Number
- 8K9071351A
Trunk
- Trunk Capacity
- 12.4 cu ft
- Trunk Lid Opening Angle
- 75 degrees
- Trunk Latch Part Number
- 8K9827505A
- Trunk Floor Material
- Fiberboard
Suspension And Steering
- Front Suspension Type
- Five-link independent suspension
- Rear Suspension Type
- Trapezoidal-link independent suspension
- Steering Type
- Electromechanical power steering
- Steering Ratio
- 15.5:1
- Turning Circle
- 38.1 ft
Safety Features
- Airbags
- Front Airbags: Dual-stageSide Airbags: Thorax and head protectionCurtain Airbags: Full-length
- Crumple Zones
- Front Crumple Zone Length: 24 inRear Crumple Zone Length: 18 in
- Seatbelt Pretensioners
- Front Seatbelt Pretensioners: YesRear Seatbelt Pretensioners: Yes
Service Information Service
Detailed service requirements and schedules for the 2009-2016 Audi S4 body components
- Inspect exterior lighting for proper operation
- Check door seals for wear and tear
- Lubricate door hinges and latches
Ensure all body panels are free from damage and corrosion
- Inspect and clean sunroof drainage channels
- Check windshield wiper blades for wear
- Inspect and adjust side mirrors
Verify proper alignment of all body panels
- Replace exterior light bulbs as needed
- Inspect and replace door seals if necessary
- Check and tighten roof rack bolts
Perform a thorough inspection of all body components for signs of wear or damage
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the exterior dimensions of the 2009-2016 Audi S4?
What are the exterior dimensions of the 2009-2016 Audi S4?
The 2009-2016 Audi S4 has an overall length of 185.2 inches, a width of 71.9 inches (excluding mirrors), and a height of 55.1 inches. The wheelbase measures 110.6 inches, and the curb weight ranges from 3,880 to 4,034 lbs depending on the trim and options.
Q2 What materials are used in the construction of the Audi S4 body?
What materials are used in the construction of the Audi S4 body?
The Audi S4 body features a combination of high-strength steel, aluminum, and composite materials. The hood and front fenders are made of aluminum to reduce weight, while the roof and trunk lid use lightweight steel. The body structure is designed for rigidity and crash safety.
Q3 What is the drag coefficient of the Audi S4?
What is the drag coefficient of the Audi S4?
The 2009-2016 Audi S4 has a drag coefficient (Cd) of 0.30, which contributes to its aerodynamic efficiency and improved fuel economy.
Q4 What is the ground clearance of the Audi S4?
What is the ground clearance of the Audi S4?
The ground clearance of the Audi S4 is approximately 4.8 inches (122 mm), which is optimized for a balance between sporty handling and everyday usability.
Q5 Are there any specific maintenance requirements for the Audi S4 body?
Are there any specific maintenance requirements for the Audi S4 body?
Regular maintenance includes inspecting and cleaning the underbody to prevent corrosion, especially in regions with road salt. Additionally, the aluminum panels should be checked for oxidation, and any paint damage should be repaired promptly to prevent rust.
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 S4 Body Repair Manual
Coming SoonOfficial repair manual for the 2009-2016 Audi S4 body, including panel replacement, alignment, and corrosion prevention procedures.
Audi S4 Aerodynamics Guide
Coming SoonTechnical guide detailing the aerodynamic design and testing of the Audi S4 body, including wind tunnel data and performance impact.
Audi S4 Paint and Finish Care
Coming SoonComprehensive guide to maintaining the paint and finish of the Audi S4, including cleaning, polishing, and touch-up procedures.
Audi S4 Underbody Protection
Coming SoonDetailed instructions for applying underbody coatings and inspecting for corrosion on the Audi S4.
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