Audi Audi RS4 2000-2001

Audi Audi RS4 2000-2001 Drivetrain Specifications

Detailed technical specifications and documentation for the 2000-2001 Audi RS4 drivetrain system, including engine, transmission, differential, and quattro system components.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the drivetrain specifications for the 2000-2001 Audi RS4, including key features, measurements, and technical details

How to Use

Use the search function to locate specific drivetrain components or specifications by entering keywords such as 'transmission', 'differential', or 'driveshaft'.

Navigate through the drivetrain documentation by selecting the relevant section from the table of contents or using the sidebar menu.

Key Specifications

Engine Torque Output

450 Nm (332 lb-ft)

Transmission Type

6-Speed Manual

Final Drive Ratio

4.11:1

Driveshaft Diameter

32 mm (1.26 in)

Clutch Disc Diameter

240 mm (9.45 in)

Available Specifications

Transmission System

Detailed information about the transmission system, including gear ratios, torque capacity, and technical specifications

6-Speed Manual Transmission

Gear ratios: 1st - 3.67:1, 2nd - 2.05:1, 3rd - 1.41:1, 4th - 1.11:1, 5th - 0.92:1, 6th - 0.78:1
Final drive ratio: 4.11:1
Maximum torque capacity: 450 Nm (332 lb-ft)
Synchronized helical-cut gears for smooth shifting
Dual-mass flywheel for reduced vibration

Clutch Assembly

Single-plate dry clutch with hydraulic actuation
Clutch disc diameter: 240 mm (9.45 in)
Clutch pedal travel: 120 mm (4.72 in)
Self-adjusting clutch mechanism
Note: Clutch fluid type - DOT 4

Note: Ensure proper clutch fluid levels to maintain hydraulic system performance.

All-Wheel Drive System

Technical details of the Quattro all-wheel drive system, including differentials and torque distribution

Torsen T-2 Center Differential

Default torque split: 50:50 front/rear
Dynamic torque distribution based on traction conditions
Maximum torque bias: 75% front or 75% rear
Housing material: Aluminum alloy
Oil capacity: 1.2 liters (1.27 quarts)

Rear Differential

Type: Open differential with electronic differential lock (EDL)
Final drive ratio: 4.11:1
Housing material: Cast iron
Oil capacity: 1.5 liters (1.59 quarts)
Note: Use only Audi-approved differential oil

Note: Regularly check differential oil levels to prevent overheating and wear.

Driveshafts and Axles

Specifications and technical details of the driveshafts and axles, including material and dimensions

Front Driveshafts

Material: High-strength steel with CV joints
Outer diameter: 32 mm (1.26 in)
Length: 720 mm (28.35 in)
Maximum operating angle: 45 degrees
Note: Inspect CV joint boots for cracks during maintenance

Rear Axles

Material: Forged steel with splined ends
Outer diameter: 28 mm (1.10 in)
Length: 850 mm (33.46 in)
Spline count: 30
Note: Ensure proper torque when installing axle nuts

Note: Axle nuts must be torqued to 200 Nm (148 lb-ft) during installation.

Suspension and Drivetrain Integration

Details on how the drivetrain integrates with the suspension system, including mounting points and alignment

Subframe and Mounting Points

Front subframe material: Aluminum alloy
Rear subframe material: Steel with aluminum reinforcements
Drivetrain mounting points: 6 (front and rear)
Subframe bushings: Hydraulic dampers
Note: Subframe alignment is critical for drivetrain performance

Suspension Geometry

Front camber: -0.5 to -1.0 degrees
Rear camber: -1.0 to -1.5 degrees
Toe-in: 0.1 to 0.2 degrees
Caster angle: 7.5 degrees
Note: Alignment adjustments affect drivetrain load distribution

Note: Perform wheel alignment after any suspension or drivetrain modifications.

Search Specifications

Search by specification name, value, or description

Component Specifications

Transmission

Type: 6-speed manual

Gear Ratios: 1st: 3.67:1
2nd: 2.05:1
3rd: 1.41:1
4th: 1.07:1
5th: 0.87:1
6th: 0.73:1
Reverse: 3.50:1

Final Drive Ratio: 4.11:1

Part Number: 01E 300 043 Q

Fluid Capacity: 2.6 liters

Fluid Type: Audi Genuine Gear Oil G 052 911 A2

Clutch

Type: Single dry plate with diaphragm spring

Diameter: 240 mm

Material: Organic friction material

Part Number: 07L 141 033 B

Torque Capacity: 450 Nm

Operating Temperature Range: -40°C to 250°C

Differential

Type: Torsen T-2 limited-slip differential

Front Axle Ratio: 4.11:1

Rear Axle Ratio: 4.11:1

Part Number: 01E 409 010 A

Fluid Capacity: 1.2 liters

Fluid Type: Audi Genuine Differential Oil G 052 145 S2

Driveshaft

Material: High-strength steel

Diameter: 80 mm

Length: 1450 mm

Part Number: 8D0 521 103 A

Maximum Torque: 500 Nm

Operational Speed Limit: 7000 rpm

Axles

Front Axle Type: Independent, double wishbone

Rear Axle Type: Independent, double wishbone

Axle Shaft Diameter: 32 mm

Part Number Front: 8D0 407 271 A

Part Number Rear: 8D0 407 272 A

Maximum Load Capacity: 1200 kg

Transfer Case

Type: Permanent all-wheel drive (quattro)

Torque Split: 50:50 front to rear

Part Number: 01E 409 050 B

Fluid Capacity: 1.0 liter

Fluid Type: Audi Genuine Transfer Case Oil G 052 145 S2

Propeller Shaft

Material: Aluminum

Diameter: 90 mm

Length: 1200 mm

Part Number: 8D0 521 101 B

Maximum Torque: 450 Nm

Operational Speed Limit: 6500 rpm

Wheel Bearings

Front Wheel Bearing Type: Tapered roller bearing

Rear Wheel Bearing Type: Tapered roller bearing

Part Number Front: 8D0 498 625 A

Part Number Rear: 8D0 498 626 A

Load Capacity: 800 kg

Lubrication: Sealed for life

Cv Joints

Type: Constant velocity joint

Material: Forged steel

Part Number Front: 8D0 498 103 A

Part Number Rear: 8D0 498 104 A

Maximum Operating Angle: 47 degrees

Lubrication: High-temperature grease

Suspension

Front Suspension Type: Double wishbone with coil springs

Rear Suspension Type: Double wishbone with coil springs

Spring Rate Front: 35 N/mm

Spring Rate Rear: 30 N/mm

Shock ABSorber Type: Gas-filled

Part Number Front Shock: 8D0 413 031 A

Part Number Rear Shock: 8D0 413 032 A

Service Information Service

Detailed service requirements and schedules for the 2000-2001 Audi RS4 drivetrain

10,000

Inspect clutch operation
Check transmission fluid level
Inspect driveshaft and CV joints for wear
Check differential fluid level

Replace fluids if contamination is detected

30,000

Replace transmission fluid
Replace differential fluid
Inspect wheel bearings for play
Check suspension components for wear

Use only Audi Genuine fluids and parts

60,000

Replace clutch assembly if necessary
Inspect and replace CV joint boots if damaged
Check and replace propeller shaft if necessary
Inspect and replace suspension bushings

Perform a full drivetrain inspection

Frequently Asked Questions

Find answers to common questions about torque specifications

What type of drivetrain does the 2000-2001 Audi RS4 use?

The 2000-2001 Audi RS4 features a permanent all-wheel-drive (AWD) system known as quattro. This system utilizes a Torsen (Torque-Sensing) Type 2 center differential, which distributes torque 50:50 under normal conditions but can dynamically adjust up to 75:25 front-to-rear or 25:75 rear-to-front depending on traction needs.

What is the gear ratio of the 6-speed manual transmission in the RS4?

The 6-speed manual transmission in the 2000-2001 Audi RS4 has the following gear ratios: 1st gear - 3.500:1, 2nd gear - 2.118:1, 3rd gear - 1.517:1, 4th gear - 1.148:1, 5th gear - 0.919:1, 6th gear - 0.778:1. The final drive ratio is 4.111:1.

What is the torque capacity of the RS4's drivetrain?

The drivetrain of the 2000-2001 Audi RS4 is designed to handle up to 380 Nm (280 lb-ft) of torque, which is the maximum torque output of the 2.7-liter twin-turbocharged V6 engine.

How often should the drivetrain components be inspected?

Audi recommends inspecting the drivetrain components, including the driveshafts, differentials, and CV joints, every 30,000 miles or 48,000 kilometers. Regular inspections are critical to ensure proper lubrication, detect wear, and prevent failure.

What type of fluid is used in the RS4's differentials?

The front and rear differentials in the 2000-2001 Audi RS4 require Audi-approved synthetic gear oil with a viscosity of SAE 75W-90. The center differential uses a specific Audi Torsen differential fluid, which must meet Audi specification G 052 145 S2.

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 RS4 Drivetrain Service Manual

Coming Soon

Official service manual for the 2000-2001 Audi RS4 drivetrain, including detailed procedures for maintenance, repair, and troubleshooting.

Quattro All-Wheel-Drive System Overview

Coming Soon

Technical overview of the quattro AWD system used in the RS4, including its operation, advantages, and maintenance requirements.

Drivetrain Fluid Specifications Guide

Coming Soon

Comprehensive guide to the fluids required for the RS4's drivetrain components, including differentials and transmission.

Common Drivetrain Issues and Solutions

Coming Soon

A troubleshooting guide addressing common drivetrain problems in the 2000-2001 Audi RS4 and recommended solutions.

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