Audi Audi S4 2016-present

Audi Audi S4 2016-present Drivetrain Specifications

Detailed technical specifications and documentation for the 2016-Present Audi S4 drivetrain system, including Quattro all-wheel drive, TFSI engine integration, transmission, differentials, and drivetrain control systems.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the drivetrain specifications for the 2016-Present Audi S4, including key features, measurements, and technical details. This section covers the engine, transmission, differential, and drivetrain components, providing detailed insights into their design, performance, and maintenance requirements.

How to Use

Use the search function to locate specific drivetrain specifications by entering keywords such as 'engine torque', 'transmission type', or 'differential ratio'. Use exact terms for precise results.

Navigate through the drivetrain documentation by selecting the desired section from the table of contents. Each section is organized into subsections for easy access to specific details.

Key Specifications

Engine Power

349 hp (260 kW)

Torque

369 lb-ft (500 Nm)

Transmission

8-speed Tiptronic

0-60 mph

4.4 seconds

Fuel Tank Capacity

15.3 gallons (58 liters)

Available Specifications

Engine and Transmission

This section provides detailed information about the engine and transmission system, including specifications, performance metrics, and technical details.

Engine Specifications

3.0L TFSI V6 engine with turbocharging
Maximum power output: 349 hp (260 kW) at 5400-6400 rpm
Peak torque: 369 lb-ft (500 Nm) at 1370-4500 rpm
Compression ratio: 11.2:1
Direct fuel injection system with Audi Valvelift System

Transmission System

8-speed Tiptronic automatic transmission
Quattro all-wheel drive system with self-locking center differential
Torque distribution: 40:60 front-to-rear (default)
Shift times as low as 200 milliseconds in Dynamic mode
Optional sport differential for enhanced handling

Note: The Tiptronic transmission supports manual shifting via paddle shifters or the gear selector.

Differential and Drivetrain

This section covers the differential and drivetrain components, including their design, functionality, and technical specifications.

Center Differential

Self-locking center differential with asymmetric torque distribution
Default torque split: 40% front, 60% rear
Dynamic torque vectoring for improved traction
Integrated into the Quattro all-wheel drive system
Weight: 12.3 kg (27.1 lbs)

Sport Differential (Optional)

Active torque vectoring to the rear wheels
Torque distribution adjustable up to 100% to either rear wheel
Enhances cornering stability and agility
Weight: 18.5 kg (40.8 lbs)
Integrated with Audi Drive Select system

Note: The sport differential is available as part of the optional Dynamic Package.

Drivetrain Performance

This section focuses on the performance characteristics of the drivetrain, including acceleration, top speed, and efficiency metrics.

Acceleration and Speed

0-60 mph (0-97 km/h) in 4.4 seconds
Top speed: 155 mph (250 km/h) (electronically limited)
Optional Dynamic Package increases top speed to 174 mph (280 km/h)
Launch control system for optimized acceleration
Drag coefficient: 0.30 Cd

Fuel Efficiency

EPA-estimated fuel economy: 21 mpg city / 30 mpg highway
CO2 emissions: 198 g/km
Start-stop system for improved efficiency
Thermal management system for optimized engine warm-up
Fuel tank capacity: 15.3 gallons (58 liters)

Note: Fuel efficiency may vary based on driving conditions and optional equipment.

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Component Specifications

Transmission

Type: 8-speed Tiptronic automatic

Gear Ratios: 1st: 4.714:1
2nd: 3.143:1
3rd: 2.106:1
4th: 1.667:1
5th: 1.285:1
6th: 1.000:1
7th: 0.839:1
8th: 0.667:1
Reverse: 3.317:1

Part Number: 0C8 300 050

Fluid Capacity: 7.5 liters

Fluid Type: Audi Genuine ATF

Operational Temperature Range: -40°C to 150°C

Transfer Case

Type: Quattro all-wheel drive with self-locking center differential

Torque Split: 40:60 front-to-rear (default)

Part Number: 0C8 409 010

Fluid Capacity: 1.2 liters

Fluid Type: Audi Genuine Gear Oil

Operational Temperature Range: -40°C to 120°C

Rear Differential

Type: Sport differential with torque vectoring

Gear Ratio: 3.333:1

Part Number: 0C8 525 010

Fluid Capacity: 1.5 liters

Fluid Type: Audi Genuine Gear Oil

Operational Temperature Range: -40°C to 120°C

Driveshaft

Material: High-strength steel

Length: 1.2 meters

Part Number: 0C8 521 010

Torque Capacity: 600 Nm

Operational Speed Limit: 8000 rpm

Axles

Front Axle: Type: Independent five-link suspension
Part Number: 0C8 407 010
Torque Capacity: 500 Nm
Operational Angle Limit: 30 degrees

Rear Axle: Type: Independent five-link suspension
Part Number: 0C8 407 020
Torque Capacity: 500 Nm
Operational Angle Limit: 30 degrees

Clutch

Type: Wet multi-plate clutch

Part Number: 0C8 141 010

Torque Capacity: 600 Nm

Operational Temperature Range: -40°C to 150°C

Wear Limit: 2 mm

Propeller Shaft

Material: Carbon fiber reinforced polymer

Length: 1.5 meters

Part Number: 0C8 521 020

Torque Capacity: 700 Nm

Operational Speed Limit: 8500 rpm

Wheel Hubs

Front: Type: Forged aluminum
Part Number: 0C8 407 030
Torque Capacity: 500 Nm
Operational Speed Limit: 8000 rpm

Rear: Type: Forged aluminum
Part Number: 0C8 407 040
Torque Capacity: 500 Nm
Operational Speed Limit: 8000 rpm

Cv Joints

Front: Type: Constant velocity joint
Part Number: 0C8 407 050
Torque Capacity: 500 Nm
Operational Angle Limit: 45 degrees

Rear: Type: Constant velocity joint
Part Number: 0C8 407 060
Torque Capacity: 500 Nm
Operational Angle Limit: 45 degrees

Diagnostic Specifications

Fault Codes

P0730 - Incorrect gear ratio
P0700 - Transmission control system malfunction
P0801 - Reverse inhibit control circuit malfunction

Diagnostic Tools

Audi VAS 6154
ODIS (Offboard Diagnostic Information System)

Diagnostic Procedures

Check transmission fluid level and condition
Inspect for leaks in drivetrain components
Perform road test to verify drivetrain operation

Service Information Service

Detailed service requirements and schedules for the drivetrain system

10000

Inspect transmission fluid level and condition
Check for leaks in drivetrain components
Inspect CV joints and boots for wear or damage

Service intervals may vary based on driving conditions

40000

Replace transmission fluid
Replace transfer case fluid
Replace rear differential fluid

Use only Audi Genuine fluids for replacement

60000

Inspect and replace worn drivetrain components as necessary
Perform diagnostic scan for drivetrain fault codes
Check and adjust drivetrain alignment

Inspect for abnormal wear or noise during operation

Frequently Asked Questions

Find answers to common questions about torque specifications

What is the drivetrain configuration of the 2016-Present Audi S4?

The Audi S4 features a quattro all-wheel-drive (AWD) system with a longitudinally mounted engine. The drivetrain includes a 7-speed dual-clutch transmission (DSG) and a torque vectoring system for enhanced handling.

What is the torque rating of the Audi S4 drivetrain?

The drivetrain delivers a maximum torque of 400 Nm at 3000-5000 RPM, optimized for performance and efficiency.

How does the quattro system improve drivetrain performance?

The quattro system dynamically distributes torque between the front and rear axles, enhancing traction and stability, especially in adverse weather conditions.

What maintenance intervals are recommended for the drivetrain components?

Audi recommends inspecting and servicing the drivetrain components every 10,000 miles or annually. This includes checking the transmission fluid, drive shafts, and differentials.

Can the drivetrain handle high-performance upgrades?

Yes, the drivetrain is designed to accommodate performance enhancements, but modifications should be done using genuine Audi parts to maintain warranty and safety standards.

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 Drivetrain Maintenance Guide

Coming Soon

Detailed guide on maintaining and servicing the quattro drivetrain system, including recommended intervals and procedures.

Understanding the quattro AWD System

Coming Soon

Explains the technology behind Audi's quattro all-wheel-drive system and its benefits for vehicle performance.

High-Performance Drivetrain Upgrades

Coming Soon

Information on approved high-performance upgrades for the Audi S4 drivetrain, ensuring compatibility and warranty compliance.

Drivetrain Safety and Warranty Implications

Coming Soon

Comprehensive overview of safety considerations and warranty implications related to drivetrain modifications and maintenance.

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