Audi Audi A3 2013-2020

Audi Audi A3 2013-2020 Drivetrain Specifications

Detailed technical specifications and documentation for the drivetrain system of the 2013-2020 Audi A3. Includes engine, transmission, differential, and drive shaft details, along with maintenance and repair guidelines.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the drivetrain specifications for the 2013-2020 Audi A3, 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 type', 'drive system', or 'torque distribution'.

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

Key Specifications

Transmission Types

6-Speed Manual, 7-Speed S Tronic

Drive System

FWD, quattro AWD

Maximum Torque

400 Nm (295 lb-ft)

Fuel Efficiency

6.5 L/100 km (36.2 mpg)

Top Speed

250 km/h (155 mph)

Available Specifications

Transmission System

Details about the transmission types and configurations available for the 2013-2020 Audi A3

6-Speed Manual Transmission

Gear ratios: 1st (3.778), 2nd (2.118), 3rd (1.360), 4th (0.971), 5th (0.778), 6th (0.659)
Final drive ratio: 4.118
Maximum torque capacity: 250 Nm (184 lb-ft)
Weight: 38.5 kg (84.9 lbs)
Oil capacity: 2.2 liters (2.3 quarts)

7-Speed S Tronic Dual-Clutch Transmission

Gear ratios: 1st (3.461), 2nd (2.150), 3rd (1.464), 4th (1.078), 5th (0.878), 6th (0.686), 7th (0.556)
Final drive ratio: 4.375
Maximum torque capacity: 400 Nm (295 lb-ft)
Weight: 86 kg (189.6 lbs)
Oil capacity: 7.2 liters (7.6 quarts)

Note: The S Tronic transmission features a dual-clutch system for seamless gear shifts and improved fuel efficiency.

Drive System

Information about the drive system configurations, including front-wheel drive and quattro all-wheel drive

Front-Wheel Drive (FWD)

Standard configuration for base models
Power distribution: 100% to front wheels
Differential type: Open differential with electronic stability control (ESC)
Weight savings compared to AWD: ~50 kg (110 lbs)

quattro All-Wheel Drive (AWD)

Available on higher trims and performance models
Power distribution: 40% front, 60% rear under normal conditions
Differential type: Multi-plate clutch with Haldex coupling
Torque vectoring for improved cornering stability
Weight: Additional ~70 kg (154 lbs) compared to FWD

Note: The quattro system dynamically adjusts power distribution based on driving conditions for optimal traction.

Engine and Drivetrain Integration

Technical details about how the engine integrates with the drivetrain components

Engine Mounting and Alignment

Engine mounting points: 4-point hydraulic mounts
Alignment tolerance: ±0.5 mm (0.02 in)
Transmission mounting: Integrated with engine subframe
Vibration damping: Rubber and hydraulic dampers

Driveshaft and Axle Specifications

Driveshaft material: High-strength steel
Axle diameter: 26 mm (1.02 in)
CV joint type: Double offset joint for FWD, tripod joint for AWD
Maximum operating angle: 45 degrees

Note: The driveshaft and axle components are designed to handle high torque loads while minimizing vibration.

Performance and Efficiency

Key performance metrics and efficiency features of the drivetrain

Acceleration and Top Speed

0-100 km/h (0-62 mph): 5.8 seconds (S3 model with S Tronic)
Top speed: 250 km/h (155 mph) (electronically limited)
Power-to-weight ratio: 5.2 kg/hp (11.5 lbs/hp)
Drag coefficient: 0.30 Cd

Fuel Efficiency

Combined fuel consumption: 6.5 L/100 km (36.2 mpg) (2.0 TFSI engine)
CO2 emissions: 149 g/km
Start-stop system: Standard on all models
Regenerative braking: Available on hybrid variants

Note: Fuel efficiency varies based on drivetrain configuration and driving conditions.

Search Specifications

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Component Specifications

Overview

Type: all-wheel drive

Configuration: transverse

Platform: Volkswagen Group MQB

Material: aluminum alloy

Location: front-wheel drive biased

Dimensions

Overall Length: 175.6 in (4461 mm)

Overall Width: 70.7 in (1796 mm)

Overall Height: 55.7 in (1416 mm)

Wheelbase: 103.4 in (2628 mm)

Ground Clearance: 5.4 in (137 mm)

Curb Weight: 3097 lbs (1405 kg)

Materials

Driveshaft: high-strength steel

Differential Housing: cast iron

CV Joints: rubber boots with synthetic grease

Subframe: aluminum alloy

Features

Drivetrain Features

quattro all-wheel drive system
Haldex 5 coupling
electronically controlled multi-plate clutch
dynamic torque distribution
adaptive driving mode

Transmission Features

6-speed manual
7-speed dual-clutch automatic
8-speed automatic tiptronic
manual mode with paddle shifters
adaptive gearshift strategy

Differential Features

electronically controlled locking
variable torque distribution
self-locking center differential
asymmetric torque split
dynamic stability control integration

Suspension Features

multi-link front suspension
multi-link rear suspension
adaptive dampers
dynamic ride control
adjustable suspension stiffness

Exhaust Features

dual exhaust system
variable exhaust valve control
sound actuator technology
exhaust gas recirculation
catalytic converter with diesel particulate filter

Safety Features

Electronic Stability Control

traction control
vehicle stability enhancement
anti-slip regulation
electronic differential lock

Brake Features

ABS with electronic brakeforce distribution
emergency braking assistance
automatic brake drying
brake disc wiping

Structural integrity

reinforced drivetrain mounts
crash-resistant drivetrain components
energy-absorbing subframe

Comfort Features

Noise Reduction

acoustic insulation
active noise cancellation
sound-dampening materials

Ride Comfort

adaptive suspension
ride height adjustment
dynamic damper control

Convenience

hill descent control
auto-hold function
creep control

Driving Assistance

adaptive cruise control
lane departure warning
park assist

Accessories

Towing Accessories

tow hitch
trailer electrical connector
tow ball mount
loading sill protection

Winter Accessories

winter wheel package
snow chains
ice scraper with brush
heated windshield washer nozzles

Storage Accessories

roof rack
bike carrier
ski/snowboard holder
trunk organizer

Maintenance

Service interval: every 5,000 to 7,500 miles (8,000 to 12,000 km) or 6 months

Service Items

engine oil change
oil filter replacement
brake fluid check
tire pressure check
inspection of belts and hoses
air filter replacement

Maintenance Notes

Use synthetic oil meeting Audi specifications
Check drivetrain fluids every 12,000 miles
Inspect CV boots for cracks or damage
Lubricate door hinges and locks

Warranty

Basic Warranty: Miles: 50000
Years: 4
Coverage: bumper-to-bumper

Powertrain Warranty: Miles: 50000
Years: 4
Coverage: engine, transmission, drivetrain components

Corrosion Perforation Warranty: Miles: 120000
Years: 12
Coverage: body panels and sheet metal

Roadside Assistance: Miles: unlimited
Years: 4
Coverage: 24/7 emergency services

Production Details

Manufacturer: Audi AG

Manufacturing Process

robotic welding
laser cutting
casting
machine tooling
paint application

Quality Control: inspection: Pre-Production: prototype testing, in-Process: real-time monitoring, Post-Production: end-of-line testing
Certifications: ISO 9001, IATF 16949, EMC Directive compliance

Sustainability Practices

recycled materials usage
energy-efficient manufacturing
waste reduction programs
low-emission production

Production Metrics: Units Produced: Over 500,000 units
Production Cycle: 22 hours per unit
Defect Rate: Less than 1%
Energy Consumption: Reduced by 20% compared to previous models

Service Information for Drivetrain Service

Maintenance and service requirements specific to this component

5,000

Engine oil change
Oil filter replacement
Tire pressure check and adjustment
Brake pad inspection
Drivetrain fluid level check

Inspect belts and hoses for signs of wear

15,000

Air filter replacement
Cabin air filter replacement
Spark plug replacement
CV joint inspection
Differential fluid change

Check suspension components for wear

30,000

Major service inspection
Fuel system cleaning
Transmission fluid change
Transfer case inspection
Exhaust system inspection

Special tools required for transmission service

Frequently Asked Questions

Find answers to common questions about torque specifications

What type of drivetrain does the 2013-2020 Audi A3 use?

The 2013-2020 Audi A3 is available with front-wheel drive (FWD) or quattro all-wheel drive (AWD) systems, depending on the model and trim. The quattro system uses a Haldex clutch to distribute torque between the front and rear axles, providing improved traction and stability.

What is the torque capacity of the Audi A3's drivetrain?

The torque capacity of the Audi A3's drivetrain varies by engine and transmission. For example, the 2.0 TFSI engine paired with the S tronic transmission can handle up to 280 lb-ft of torque, while the 1.8 TFSI engine can handle up to 199 lb-ft. Always refer to the specific engine and transmission combination for exact specifications.

How often should the Haldex clutch fluid be replaced in the quattro system?

Audi recommends replacing the Haldex clutch fluid every 30,000 miles or 3 years, whichever comes first. This ensures optimal performance and longevity of the all-wheel-drive system. Failure to replace the fluid can lead to reduced performance and potential damage to the drivetrain components.

What is the recommended service interval for the Audi A3's drivetrain components?

Audi recommends inspecting the drivetrain components, including the driveshaft, differential, and CV joints, every 40,000 miles. Regular maintenance should include checking for leaks, wear, and proper lubrication. Specific intervals may vary based on driving conditions and usage.

Can the Audi A3's drivetrain handle performance modifications?

While the Audi A3's drivetrain is robust, significant performance modifications, such as increased horsepower or torque, may require upgrades to components like the clutch, driveshaft, or differential. Always consult with a certified Audi technician before making modifications to ensure compatibility and avoid voiding the warranty.

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 A3 Drivetrain Maintenance Guide

Coming Soon

A comprehensive guide to maintaining the drivetrain components of the 2013-2020 Audi A3, including inspection schedules and fluid replacement procedures.

Quattro All-Wheel Drive System Overview

Coming Soon

Detailed technical information about the quattro all-wheel-drive system used in the Audi A3, including its operation and maintenance requirements.

Audi A3 Drivetrain Specifications

Coming Soon

Official specifications for the drivetrain components of the 2013-2020 Audi A3, including torque capacities and compatibility with different engines and transmissions.

Haldex Clutch Service Procedure

Coming Soon

Step-by-step instructions for servicing the Haldex clutch in the Audi A3's quattro system, including fluid replacement and system calibration.

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