Audi Audi A6 1997-2004 Body Specifications
Audi Audi A6 1997-2004

Audi Audi A6 1997-2004 Body Specifications

Detailed technical specifications and documentation for the body system of the 1997-2004 Audi A6. Includes body dimensions, materials, structural design, and maintenance guidelines.

Updated

Audi A6 C4/C5 Body Specifications Specifications

This document provides detailed specifications and technical information about the body of the 1997-2004 Audi A6 (C4/C5 models). It covers exterior dimensions, body materials, interior features, and other relevant details. Use the search functionality to find specific information quickly or navigate through the sections to explore the specifications in depth.

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Key Specifications

Overall Length

4,802 mm (C4), 4,853 mm (C5)

Wheelbase

2,760 mm (C4), 2,800 mm (C5)

Curb Weight

1,410 kg - 1,650 kg

Cargo Capacity (Wagon)

650 liters (rear seats up), 1,600 liters (rear seats folded)

Top Speed

250 km/h (electronically limited)

Available Specifications

Exterior Dimensions

This section provides detailed measurements of the Audi A6 C4/C5 body, including overall length, wheelbase, width, and height. These dimensions are crucial for understanding the vehicle's proportions and spatial capabilities.

Overall Dimensions
  • Overall length: 4,802 mm (C4), 4,853 mm (C5)
  • Wheelbase: 2,760 mm (C4), 2,800 mm (C5)
  • Width (including mirrors): 1,860 mm
  • Height: 1,453 mm (sedan), 1,498 mm (wagon)
Track Dimensions
  • Front track: 1,568 mm
  • Rear track: 1,566 mm
  • Track width (difference): 2 mm

Body Materials and Construction

This section details the materials and construction techniques used in the Audi A6 C4/C5 body. It highlights the use of high-strength steel, aluminum, and advanced manufacturing processes to achieve strength, durability, and lightweight design.

Body Materials
  • High-strength steel for the chassis and body frame
  • Aluminum used for hood, doors, and trunk lid
  • Galvanized steel for corrosion resistance
  • Reinforced side panels for improved safety
Construction Features
  • Monocoque (unibody) construction
  • Welded steel structure for rigidity
  • Advanced laser welding techniques
  • Optimized weight distribution

Interior Features

This section provides information about the interior dimensions, seating capacity, and cargo space of the Audi A6 C4/C5. It also covers optional interior features and configurations.

Interior Space
  • Front legroom: 1,060 mm
  • Rear legroom: 880 mm
  • Headroom (front/rear): 980 mm / 940 mm
  • Shoulder room (front/rear): 1,420 mm / 1,380 mm
Seating and Cargo
  • Seating capacity: 5 passengers
  • Cargo capacity (sedan): 400 liters
  • Cargo capacity (wagon): 650 liters (rear seats up), 1,600 liters (rear seats folded)
  • Optional folding rear seats for increased cargo space

Body Styles and Variants

This section outlines the different body styles and variants available for the Audi A6 C4/C5, including sedan, wagon, and special editions.

Body Styles
  • Sedan (4-door saloon)
  • Wagon (Avant)
  • Optional sport package with aerodynamic enhancements
  • Optional quattro all-wheel-drive system
Special Editions
  • S6 high-performance variant
  • RS6 performance wagon
  • Exclusive trim levels with premium interior options
  • Limited edition models with unique styling elements

Suspension and Steering

This section provides details about the suspension and steering systems of the Audi A6 C4/C5, including the types of suspension, steering mechanisms, and optional adaptive systems.

Suspension
  • Front suspension: Double wishbone with anti-roll bar
  • Rear suspension: Trailing arm with anti-roll bar
  • Optional adaptive air suspension
  • Optional sport-tuned suspension for improved handling
Steering
  • Power-assisted rack-and-pinion steering
  • Optional speed-sensitive steering
  • Steering wheel options: leather, wood, or sport design
  • Turning radius: 11.5 meters

Component Specifications

Overview

Type
sedan
Configuration
4-door
Platform
Volkswagen Group C platform
Material
steel body with aluminum hood
Location
body shell

Dimensions

Wheelbase
108.6 in (2759 mm)
Length
191.7 in (4870 mm)
Width
70.3 in (1785 mm)
Height
57.0 in (1448 mm)
Front Track
61.0 in (1550 mm)
Rear Track
61.0 in (1550 mm)

Materials

Body Panels
galvanized steel
Hood
aluminum alloy
Front Fenders
aluminum alloy
Doors
aluminum alloy
Roof
steel

Features

Exterior Features
  • halogen headlights
  • power-adjustable side mirrors
  • alloy wheels (15-17 inches)
  • integrated fog lights
  • chrome exterior trim
interior Features
  • leather upholstery
  • power front seats with lumbar support
  • automatic climate control
  • wood trim interior
  • premium sound system
Functional Features
  • central locking system
  • cruise control
  • rain-sensing windshield wipers
  • rear window defogger
  • remote trunk release

Safety Features

Airbags
  • dual front airbags
  • side airbags (front)
  • head airbags (curtain)
Braking System
  • anti-lock braking system (ABS)
  • electronic brakeforce distribution (EBD)
  • emergency braking assistance (EBA)
Structural integrity
reinforced high-strength steel body structure

Comfort Features

Seating
  • heated front seats
  • ventilated front seats
  • rear seat center armrest
Climate Control
  • automatic dual-zone climate control
  • rear air vents
  • pollen filter
Convenience
  • power windows
  • remote keyless entry
  • multi-function steering wheel

Accessories

Exterior Accessories
  • roof rack
  • rear spoiler
  • towing hitch
interior Accessories
  • alloy pedals
  • wooden shift knob
  • stainless steel door sills
Functional Accessories
  • first aid kit
  • emergency triangle
  • fire extinguisher

Maintenance

Service interval
every 5,000 to 7,500 miles
Service Items
  • oil change
  • tire rotation
  • brake inspection
  • fluid check
  • air filter inspection
Maintenance Notes
Recommended to use synthetic oil. Follow Audi maintenance schedule for optimal performance.

Warranty

Basic Warranty
Miles: 50,000 miles
Years: 4 years
Coverage: bumper-to-bumper
Powertrain Warranty
Miles: 60,000 miles
Years: 5 years
Coverage: engine, transmission, and drivetrain
Corrosion Warranty
Miles: unlimited miles
Years: 12 years
Coverage: perforation of body panels
Accessories Warranty
Miles: 50,000 miles
Years: 4 years
Coverage: genuine Audi accessories

Production Details

Manufacturer
Audi AG
Manufacturing Location
Neckarsulm, Germany
Manufacturing Process
  • robotic welding
  • laser cutting
  • cataphoretic coating
  • paint application
  • final assembly
Quality Control
inspection: visual and mechanical inspection
Testing: leak testing and functional testing
Certification: ISO 9001 certified
Sustainability Practices
use of recyclable materials, energy-efficient manufacturing processes
Production Metrics
over 1.5 million units produced during this generation

Service Information for body Service

Maintenance and service requirements specific to this component

5,000 to 7,500 miles
6 months
  • oil change
  • tire rotation
  • brake inspection
  • fluid check
  • air filter inspection

Regular maintenance is crucial for maintaining vehicle performance and warranty validity.

15,000 miles
12 months
  • spark plug replacement
  • belt inspection
  • hoses inspection
  • battery check
  • suspension inspection

Recommended to use genuine Audi parts for replacements.

30,000 miles
24 months
  • timing belt replacement
  • water pump replacement
  • coolant flush
  • transmission fluid change
  • steering system inspection

Critical service interval. Neglecting can lead to major repairs.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the exterior dimensions of the 1997-2004 Audi A6?

The 1997-2004 Audi A6 has an overall length of 4,796 mm (188.8 in), a width of 1,812 mm (71.3 in), and a height of 1,452 mm (57.2 in). The wheelbase measures 2,760 mm (108.7 in).

Q2

What materials are used in the body construction of the Audi A6?

The body of the 1997-2004 Audi A6 is constructed using a combination of high-strength steel and aluminum. The hood and front fenders are made of aluminum to reduce weight, while the rest of the body structure is primarily steel for durability and crash safety.

Q3

What is the drag coefficient of the Audi A6?

The 1997-2004 Audi A6 has a drag coefficient (Cd) of 0.30, which contributes to its aerodynamic efficiency and fuel economy.

Q4

What is the curb weight of the Audi A6?

The curb weight of the 1997-2004 Audi A6 varies by trim and engine configuration, ranging from approximately 1,520 kg (3,351 lbs) for the base model to 1,680 kg (3,704 lbs) for the higher-performance variants.

Q5

What type of paint finish is used on the Audi A6?

The 1997-2004 Audi A6 features a high-quality, multi-layer paint finish that includes a primer, base coat, and clear coat. This ensures durability, corrosion resistance, and a glossy appearance.

Q6

Are there any known rust issues with the Audi A6 body?

The 1997-2004 Audi A6 is generally resistant to rust due to its galvanized steel body panels. However, areas such as the wheel arches, door edges, and undercarriage should be regularly inspected and maintained to prevent corrosion.

Q7

What is the ground clearance of the Audi A6?

The ground clearance of the 1997-2004 Audi A6 is approximately 120 mm (4.7 in), which is typical for a luxury sedan of its class.

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 A6 Body Repair Manual

Coming Soon

Official repair manual for the 1997-2004 Audi A6 body, covering structural repairs, panel replacement, and corrosion protection.

Audi A6 Paint Code Guide

Coming Soon

Comprehensive guide to identifying and matching the correct paint codes for the 1997-2004 Audi A6, including color swatches and application instructions.

Audi A6 Body Dimensions and Specifications

Coming Soon

Detailed technical document outlining the exterior dimensions, weight distribution, and aerodynamic specifications of the 1997-2004 Audi A6.

Audi A6 Rust Prevention Guide

Coming Soon

Step-by-step guide to preventing and treating rust on the 1997-2004 Audi A6, including recommended products and maintenance schedules.

Audi A6 Body Panel Replacement Guide

Coming Soon

Technical guide for replacing body panels on the 1997-2004 Audi A6, including alignment and adjustment procedures.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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