Audi Audi S8 2012-2018

Audi Audi S8 2012-2018 Body Specifications

Detailed technical specifications and documentation for the body system of the 2012-2018 Audi S8, including body dimensions, materials, structural components, and aerodynamic features.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the body specifications for the 2012-2018 Audi S8, 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

5147 mm (202.6 in)

Curb Weight

2135 kg (4707 lbs)

Drag Coefficient

0.29

Wheelbase

2994 mm (117.9 in)

Weight Distribution

54% / 46% (front/rear)

Available Specifications

Exterior Dimensions

Detailed measurements and specifications of the Audi S8's exterior body dimensions

Overall Dimensions

Length: 5147 mm (202.6 in)
Width: 1949 mm (76.7 in)
Height: 1458 mm (57.4 in)
Wheelbase: 2994 mm (117.9 in)
Track width (front/rear): 1642 mm / 1635 mm (64.6 in / 64.4 in)

Weight Distribution

Curb weight: 2135 kg (4707 lbs)
Weight distribution (front/rear): 54% / 46%
Gross vehicle weight: 2680 kg (5908 lbs)
Payload capacity: 545 kg (1201 lbs)

Note: Weight distribution optimized for balanced handling and performance.

Body Materials

Information on the materials used in the construction of the Audi S8's body

Primary Materials

Aluminum space frame (ASF) construction
High-strength steel used in key structural areas
Aluminum body panels for weight reduction
Composite materials in select areas for enhanced rigidity

Corrosion Protection

Full galvanized steel body for rust prevention
Multi-layer paint system with anti-corrosion treatment
Underbody protection with PVC coating
Aluminum components treated with anti-corrosion coatings

Note: Corrosion protection ensures long-term durability and structural integrity.

Aerodynamics

Details on the aerodynamic design and features of the Audi S8's body

Drag Coefficient

Drag coefficient (Cd): 0.29
Active air intakes for optimized cooling and aerodynamics
Aerodynamically optimized underbody panels
Rear spoiler with active deployment at high speeds

Wind Noise Reduction

Acoustic windshield with noise-dampening layer
Sealed body joints for reduced wind noise
Aerodynamically optimized side mirrors
Wind tunnel testing for minimal noise intrusion

Note: Aerodynamic design contributes to both performance and cabin comfort.

Safety Features

Overview of the safety-related body features in the Audi S8

Crash Protection

High-strength crumple zones for impact absorption
Reinforced passenger cell with aluminum and steel
Side impact protection beams in doors
Front and rear crash structures designed for energy dissipation

Pedestrian Safety

Deformable hood and front bumper for pedestrian impact protection
Active hood system that lifts in the event of a collision
Energy-absorbing materials in the front-end design
Compliance with Euro NCAP pedestrian safety standards

Note: Pedestrian safety features are integrated into the body design to minimize injury risks.

Search Specifications

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Component Specifications

Dimensions

Overall Length: 5147 mm

Overall Width: 1949 mm

Overall Height: 1458 mm

Wheelbase: 2994 mm

Track Width Front: 1644 mm

Track Width Rear: 1632 mm

Ground Clearance: 125 mm

Weight

Curb Weight: 2135 kg

Gross Vehicle Weight: 2680 kg

Payload Capacity: 545 kg

Front Axle Load: 1230 kg

Rear Axle Load: 1450 kg

Body Materials

Primary Material: Aluminum Space Frame (ASF)

Body Panels

Aluminum hood
Aluminum doors
Aluminum trunk lid
Steel roof

Corrosion Protection: Electrophoretic dip coating with additional cavity sealing

Aerodynamics

Drag Coefficient: 0.29 Cd

Frontal Area: 2.4 m²

Air Resistance: 0.7 kN at 100 km/h

Doors

Number Of Doors: 4

Door Type: Frameless windows

Door Opening Angle: 70 degrees

Door Weight

Front Door: 45 kg, Rear Door: 42 kg

Part Numbers

Front Door Assembly: 4H0837015A, Rear Door Assembly: 4H0837016A

Windows

Front Windshield Thickness: 5.4 mm

Rear Windshield Thickness: 4.8 mm

Side Window Thickness: 3.5 mm

Window Material: Laminated safety glass

Tinting: UV-reflective coating

Lighting

Headlights: Type: LED with adaptive lighting
Part Number: 4H0941001A
Luminous Flux: 3200 lumens

Taillights: Type: LED with dynamic turn signals
Part Number: 4H0945095B
Luminous Flux: 1200 lumens

Fog Lights: Type: Halogen
Part Number: 4H0941699A
Luminous Flux: 800 lumens

Exterior Mirrors

Type: Electrically adjustable, heated, and auto-dimming

Part Number: 4H0857525A

Mirror Dimensions: 150 mm x 80 mm

Foldable: Yes

Memory Function: Integrated with driver seat memory

Roof

Type: Fixed panoramic sunroof

Material: Tempered glass with UV protection

Part Number: 4H0877045B

Opening Dimensions: 500 mm x 800 mm

Weight: 18 kg

Safety Features

Airbags

Front Airbags: Dual-stage, Side Airbags: Thorax and head protection, Curtain Airbags: Full-length

Crumple Zones

Front: High-strength steel, Rear: Aluminum crush zones

Safety Cell: Aluminum Space Frame (ASF) with reinforced pillars

Service Information Service

Detailed service requirements and schedules for the Audi S8 body components

10000 miles

12 months

Inspect body panels for damage or corrosion
Check door hinges and latches for proper operation
Lubricate door seals and hinges
Inspect windshield and window seals

Ensure all body components are free from damage and corrosion

20000 miles

24 months

Inspect and clean sunroof drainage channels
Check and adjust exterior mirror alignment
Inspect and replace damaged exterior trim
Verify proper operation of all exterior lights

Pay special attention to sunroof drainage to prevent leaks

50000 miles

60 months

Inspect and replace worn door seals
Check and tighten all body fasteners
Inspect and repair any paint damage
Verify proper operation of all safety features

Ensure all safety features are functioning correctly

Frequently Asked Questions

Find answers to common questions about torque specifications

What are the exterior dimensions of the 2012-2018 Audi S8?

The 2012-2018 Audi S8 has an overall length of 5,147 mm (202.6 in), a width of 1,949 mm (76.7 in) including mirrors, and a height of 1,458 mm (57.4 in). The wheelbase measures 2,994 mm (117.9 in).

What materials are used in the construction of the Audi S8 body?

The Audi S8 body utilizes a combination of high-strength steel, aluminum, and magnesium. The hood, trunk lid, and front fenders are made of aluminum, while the roof incorporates magnesium to reduce weight and improve structural rigidity.

What is the drag coefficient of the Audi S8?

The 2012-2018 Audi S8 has a drag coefficient (Cd) of 0.29, achieved through aerodynamic optimization, including a flat underbody and strategically placed air ducts.

What is the curb weight of the Audi S8?

The curb weight of the 2012-2018 Audi S8 is approximately 2,070 kg (4,563 lbs), depending on optional equipment and trim variations.

Does the Audi S8 feature any advanced body technologies?

Yes, the Audi S8 includes Audi Space Frame (ASF) technology, which combines lightweight materials with a rigid structure for enhanced safety and performance. It also features adaptive air suspension for improved ride comfort and handling.

What is the ground clearance of the Audi S8?

The ground clearance of the Audi S8 is approximately 124 mm (4.9 in) in its standard setting, with adaptive air suspension allowing adjustments for different driving conditions.

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 S8 Body Repair Manual

Coming Soon

Official repair manual for the 2012-2018 Audi S8 body, covering structural repairs, panel replacement, and alignment procedures.

Audi S8 Aerodynamics Guide

Coming Soon

Technical guide detailing the aerodynamic design and features of the Audi S8, including airflow management and drag reduction.

Audi Space Frame (ASF) Technology Overview

Coming Soon

Comprehensive overview of Audi's lightweight ASF technology used in the S8, including material composition and structural benefits.

Audi S8 Adaptive Air Suspension Guide

Coming Soon

Detailed guide on the adaptive air suspension system in the Audi S8, including operation, maintenance, and troubleshooting.

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