Audi Audi Q7 2015-present

Audi Audi Q7 2015-present Drivetrain Specifications

Detailed technical specifications and documentation for the drivetrain system of the 2015-Present Audi Q7. Learn about engine configurations, transmission types, quattro all-wheel drive, differentials, and maintenance guidelines.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the drivetrain specifications for the 2015-Present Audi Q7, including key features, measurements, and technical details. This section covers the engine, transmission, differential, and all-wheel-drive system, providing detailed insights into the vehicle's performance and capabilities.

How to Use

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

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

Key Specifications

Engine Power (3.0L TFSI)

333 hp

Torque (3.0L TDI)

443 lb-ft

Transmission Type

8-Speed Tiptronic

Towing Capacity

7700 lbs

Fuel Efficiency (3.0L TDI)

28 mpg (Combined)

Available Specifications

Engine Specifications

Detailed information about the engine configurations available for the 2015-Present Audi Q7, including displacement, power output, and torque.

3.0L TFSI V6 Engine

Displacement: 2995 cc
Max Power: 333 hp @ 5500-6500 rpm
Max Torque: 325 lb-ft @ 2900-5300 rpm
Compression Ratio: 10.8:1
Fuel System: Direct Injection

3.0L TDI V6 Diesel Engine

Displacement: 2967 cc
Max Power: 249 hp @ 3250-4500 rpm
Max Torque: 443 lb-ft @ 1500-3000 rpm
Compression Ratio: 16.5:1
Fuel System: Common Rail Direct Injection

Note: The TDI engine features a turbocharger with variable turbine geometry for improved efficiency.

Transmission System

Details about the transmission options, including gear ratios, shift patterns, and technical specifications.

8-Speed Tiptronic Automatic Transmission

Gear Ratios: 1st - 4.71:1, 2nd - 3.14:1, 3rd - 2.10:1, 4th - 1.67:1, 5th - 1.29:1, 6th - 1.00:1, 7th - 0.84:1, 8th - 0.67:1
Reverse Gear Ratio: 3.30:1
Final Drive Ratio: 3.73:1
Shift Pattern: P-R-N-D-S
Transmission Weight: 198 lbs

Quattro All-Wheel Drive System

Center Differential: Torsen Type
Torque Split: 40:60 (Front:Rear)
Maximum Torque Capacity: 737 lb-ft
System Weight: 187 lbs
Drive Modes: Comfort, Auto, Dynamic, Offroad

Note: The Quattro system provides enhanced traction and stability in all driving conditions.

Differential and Axle Specifications

Technical details about the differential and axle configurations, including ratios and performance characteristics.

Front Differential

Type: Open Differential
Ratio: 3.73:1
Housing Material: Aluminum
Lubrication: Synthetic Oil
Weight: 45 lbs

Rear Differential

Type: Open Differential
Ratio: 3.73:1
Housing Material: Aluminum
Lubrication: Synthetic Oil
Weight: 48 lbs

Note: The rear differential is designed for optimal weight distribution and durability.

Drivetrain Performance

Performance metrics and specifications related to the drivetrain, including acceleration, towing capacity, and fuel efficiency.

Acceleration and Top Speed

0-60 mph: 5.7 seconds (3.0L TFSI)
0-60 mph: 6.5 seconds (3.0L TDI)
Top Speed: 130 mph (Electronically Limited)
Braking Distance (60-0 mph): 112 ft
Drag Coefficient: 0.32

Towing and Payload Capacity

Max Towing Capacity: 7700 lbs
Payload Capacity: 1500 lbs
Gross Vehicle Weight Rating (GVWR): 6600 lbs
Curb Weight: 4980 lbs (3.0L TFSI)
Curb Weight: 5120 lbs (3.0L TDI)

Note: Towing capacity varies based on engine and drivetrain configuration.

Search Specifications

Search by specification name, value, or description

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

Fluid Capacity: 9.5 liters

Fluid Type: Audi Genuine ATF (part number G 055 005 A2)

Torque Converter Lockup: Yes, with adaptive control

Shift Points: Upshift: Optimized for fuel efficiency and performance
Downshift: Adaptive based on driving conditions

Transfer Case

Type: Quattro all-wheel drive with Torsen differential

Torque Split: Normal: 40:60 front:rear
Dynamic: Up to 70:30 or 15:85 front:rear based on conditions

Fluid Capacity: 1.2 liters

Fluid Type: Audi Genuine Gear Oil (part number G 052 145 S2)

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

Differential

Front: Type: Open differential with electronic locking
Gear Ratio: 3.333:1
Fluid Capacity: 1.1 liters
Fluid Type: Audi Genuine Gear Oil (part number G 052 145 S2)

Rear: Type: Torsen limited-slip differential
Gear Ratio: 3.333:1
Fluid Capacity: 1.1 liters
Fluid Type: Audi Genuine Gear Oil (part number G 052 145 S2)

Driveshaft

Material: High-strength steel with carbon fiber reinforcement

Length: 1.8 meters

Joint Type: Constant velocity (CV) joints

Maximum Operating Angle: 45 degrees

Torque Capacity: 850 Nm

Axles

Front: Type: Independent, double-wishbone suspension
Axle Shaft Diameter: 32 mm
Maximum Torque: 500 Nm

Rear: Type: Independent, multi-link suspension
Axle Shaft Diameter: 34 mm
Maximum Torque: 550 Nm

Clutch

Type: Wet multi-plate clutch (for quattro system)

Plate Count: 6

Fluid Capacity: 0.8 liters

Fluid Type: Audi Genuine Hydraulic Fluid (part number G 004 000 M2)

Engagement Pressure: 20 bar

Propeller Shaft

Material: Aluminum alloy

Length: 1.5 meters

Joint Type: Universal joints with rubber dampers

Maximum Rpm: 6000 rpm

Torque Capacity: 1000 Nm

Mounts

Engine Mounts: Type: Hydraulic with active damping
Durometer: 70 Shore A
Replacement interval: 100,000 miles

Transmission Mount: Type: Rubber with steel reinforcement
Durometer: 80 Shore A
Replacement interval: 100,000 miles

Operational Limits

Maximum Torque: 850 Nm

Maximum Speed: 250 km/h (electronically limited)

Temperature Range: -40°C to 150°C

Fluid Pressure: Transmission: 3.5 bar
Transfer Case: 2.8 bar

Diagnostics

Error Codes

P0700 - Transmission Control System Malfunction
P0730 - Incorrect Gear Ratio
P2711 - Unexpected Mechanical Gear Disengagement

Diagnostic Tools

Audi VAS 6154 Diagnostic Scanner
ODB-II compatible tools

Test Procedures

Check transmission fluid level and condition
Inspect for leaks in drivetrain components
Perform gear shift adaptation reset

Service Information Service

Detailed service requirements and schedules for the drivetrain system

10,000

Inspect transmission fluid level
Check for leaks in drivetrain components
Inspect driveshaft and propeller shaft for damage

Follow Audi's recommended service intervals for optimal performance

40,000

Replace transmission fluid
Replace transfer case fluid
Inspect differential fluid condition

Use only Audi Genuine fluids for replacements

100,000

120

Replace engine and transmission mounts
Inspect and replace worn CV joints
Perform full drivetrain diagnostic scan

Ensure all components are within manufacturer specifications

Frequently Asked Questions

Find answers to common questions about torque specifications

What type of drivetrain does the 2015-Present Audi Q7 use?

The 2015-Present Audi Q7 is equipped with a quattro all-wheel-drive (AWD) system. This system uses a self-locking center differential to distribute torque between the front and rear axles, with a default 40:60 front-to-rear torque split. It can dynamically adjust torque distribution based on driving conditions, up to 70% to the front or 85% to the rear.

What is the maximum towing capacity of the Audi Q7 with its drivetrain?

The Audi Q7, when properly equipped, has a maximum towing capacity of up to 7,700 lbs (3,493 kg) for the 3.0L TFSI engine variant. The drivetrain's quattro system ensures stability and traction during towing, but it is essential to use Audi-approved towing equipment and adhere to weight limits.

How often should the drivetrain components be serviced?

Audi recommends inspecting the drivetrain components, including the differential and transfer case, every 40,000 miles (64,000 km) or as specified in the maintenance schedule. Fluid changes for the differential and transfer case should be performed every 60,000 miles (96,500 km) or as per the owner's manual.

Can the quattro system be disabled in the Audi Q7?

No, the quattro all-wheel-drive system in the Audi Q7 cannot be fully disabled. It is a permanent AWD system designed to provide optimal traction and stability in all driving conditions. However, the system can adapt torque distribution dynamically based on road conditions and driver inputs.

What is the ground clearance of the Audi Q7 with its drivetrain?

The Audi Q7 has a ground clearance of approximately 8.1 inches (206 mm) in its standard configuration. Models equipped with the adaptive air suspension can adjust ground clearance, offering up to 9.6 inches (245 mm) in off-road mode.

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 Q7 Drivetrain Maintenance Guide

Coming Soon

A detailed guide on maintaining the quattro drivetrain system, including fluid specifications, inspection intervals, and troubleshooting tips.

Quattro All-Wheel-Drive System Overview

Coming Soon

An in-depth explanation of the quattro AWD system, its components, and how it enhances performance and safety in the Audi Q7.

Audi Q7 Towing Capacity and Guidelines

Coming Soon

Comprehensive information on towing capacities, recommended equipment, and safety precautions for the Audi Q7 drivetrain.

Differential and Transfer Case Service Manual

Coming Soon

Step-by-step instructions for servicing the differential and transfer case, including fluid replacement and torque specifications.

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