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›
Model
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A6
2021 Audi A6 S6
Germany
Mild Hybrid Diesel
AWD
Sedan
Updated Aug 24, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Interior
Features
Safety & Security
Other
Vehicle Details
Year
2021
Make
Audi
Model
A6
Variant
S6
Body Style
Sedan
Generation
C8
Seats
5
Doors
4
Fuel
Mild Hybrid Diesel
Drivetrain
AWD
Transmission
Automatic (Manumatic), 8-speed
Powertrain
Engine Name
S6 Sedan TDI TipTronic
Engine Configuration
V
Power (hp)
344 hp
Power (kW)
253 kW
Torque
700 Nm (516 lb-ft)
Top speed
250 km/h
(155 mph)
0–60 mph
4.8 seconds (estimated)
0–100 km/h
5 seconds
Displacement
2,967 cc
Dimensions
Length
4,939 mm
(194.4 in)
Width
1,886 mm
(74.3 in)
Height
1,457 mm
(57.4 in)
Wheelbase
2,924 mm
(115.1 in)
Curb weight
2,030 kg
(4,475 lb)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
3,850 - 4,000 rpm
Rev. at Max Torque
1,750 - 3,250 rpm
Engine Configuration
Engine Configuration
V-Engine
Turbocharger
Yes
Synchronization
Timing Chain
Engine Placement
Front
Type of Combustion Engine
Piston
Fuel System
Electronic Fuel Injection
Engine Cooling
Liquid Cooling
Mild-Hybrid
Yes
Service Intervals
Air Filter
90,000 km
(55,923 mi)
Oil Change & Engine Filter
15,000 km / 1 years
Interior Filter
60,000 km / 2 years
Accessory Belt
90,000 km
(55,923 mi)
Transmission & Drivetrain
Transmission
Automatic (Manumatic), 8-speed
Brakes
Parking Brake
Electric
Auto Hold
Front Brakes
Disc Brakes
Rear Brakes
Disc Brakes
Brakes Material
Cast Iron
Front Brakes
Diameter
400 mm
(15.7 in)
Cooling
Ventilated
Rear Brakes
Diameter
350 mm
(13.8 in)
Cooling
Ventilated
Suspensions
Anti-roll Bar
Front
Rear
Fuel
General
Tank Volume
63 litres
Lockable Fuel Cap
Yes
General › Fuel Cap Position
Rear
Right
Emission
Emission Standard
Euro 6d
WLTP Consumption
Combined (l/100km)
6.9 - 7.3 litres / 100 km
Emission WLTP
CO₂, Combined
182 - 191 g/km
Dimensions & Weight
Exterior
Width, with Mirrors
2,110 mm
(83.1 in)
Track, Front
1,630 mm
(64.2 in)
Track, Rear
1,617 mm
(63.7 in)
Overhang, Front
920 mm
(36.2 in)
Overhang, Rear
1,095 mm
(43.1 in)
Turning Circle
12.1 m
Ground Clearance
107 mm
(4.2 in)
Interior
Head Room, Front
1,054 mm
(41.5 in)
Head Room, Rear
973 mm
(38.3 in)
Leg Room, Front
1,049 mm
(41.3 in)
Leg Room, Rear
950 mm
(37.4 in)
Hip Room, Front
1,467 mm
(57.8 in)
Hip Room, Rear
1,436 mm
(56.5 in)
Shoulder Room, Front
1,527 mm
(60.1 in)
Shoulder Room, Rear
1,501 mm
(59.1 in)
Weight
Gross Weight
2,590 kg
(5,710 lb)
Max Trailer Load, braked 12%
2,100 kg
(4,630 lb)
Max Trailer Load, braked 8%
2,100 kg
(4,630 lb)
Max Trailer Load, unbraked
750 kg
(1,653 lb)
Cargo Capacity
560 kg
(1,235 lb)
Max Roof Load
90 kg
(198 lb)
Max Towbar Download
95 kg
(209 lb)
Exterior
Chassis & Body
Chassis
Chassis
Sedan
Pillars
A-D
Chassis Construction
Unibody
Doors
Front Doors
Conventional
Rear Doors
Conventional
Soft Close
Optional
Door Handles
Pull-out
Platform
Volkswagen Group
MLBevo
Equipment
Side Mirrors
Mirror Type
Conventional
Adjustments
Electrical
Heated
Yes
Turning Signal
Yes
Mirror Shape, Driver side
Aspheric
Mirror Shape, Passenger side
Aspheric
Side Mirrors › Adjustments
Driver side
Optional
Passenger side
Optional
Windscreen Wipers
Heated Washer Nozzles
Yes
Integrated Water Nozzles in Wipers
Optional
Intermittent Control
Yes
Windows
Window Lifts, Front
Powered
Window Lifts, Rear
Powered
Heated Windows
Rear
Heat-Insulating Windows
Front
First Row
Second Row
Rear
Noise Reducing Windows
Optional
Sun Visors
Optional
Safety Glass
Yes
Windows › Window Lifts, Features
Pinch Protection
Driver
Passenger
One-touch up/down
Driver
Passenger
Windows › Heated Windows
Front
Optional
Windows › Noise Reducing Windows
Front
Optional
First Row
Optional
Second Row
Optional
Windows › Safety Glass
Front
Laminated
Side
Tempered
Other Equipment
Sunroof
Optional
Normal Roof
Yes
Antenna
Shark Fin
Other Equipment › Sunroof
Sun Blind
Optional
Other Equipment › Sunroof › Sun Blind
Tinted Glass
Optional
Lights
Main Beam
LED
Low Beam
LED
Rear Lights
LED
Daytime Running Light
LED
Fog Lights
Yes
Special Features
Automatic Headlight Activation
Fog Lights
Rear
Yes
Special Features
Main Beam Assist
Optional
Adaptive Headlights
Optional
Dynamic Turn Signal
Optional
Come Home/Leaving Lights
Optional
Headlight Range Adjustment
Automatic
Rims & Tires
Tire Pressure Monitoring System (TPMS)
Direct
Number of Bolts
5 pcs
Bolt Distance
112
Nut/Bolt Dimensions
M14x1.5
Central Bore (CB), front
66.5
Central Bore (CB), rear
66.5
Fastening Type
Lug Bolts
Anti-Theft Locking Lug Nuts/Bolts
Optional
Tightening Torque
120 Nm
Rim Material
Alloy
Rim Type
Disc Wheel
Spare Wheel
Optional
Spare Wheel
Temporary
Optional
Interior
Equipment
Instrument Cluster
Trip Computer
Yes
Head-up Display (HUD)
Optional
Speedometer
Digital
Tachometer
Digital
Fuel Gauge
Analogue
Coolant Temperature
Analogue
Odometer Limit
1,000,000 km/miles
Instrument Cluster › Trip Computer
Display
7 - 12.3"
Instrument Cluster › Trip Computer › Display
Type
Colour
Climate Control
Climate Control
Automatic
Air Condition
Yes
Pollen Filter
Yes
Outside Temperature Indicator
Yes
Controls
Touchscreen
Air Ionizer
Optional
Fragrance System
Optional
Climate Control › Air Condition
Refrigerant
R134A
Connectivity
Radio
AM
FM
TV Receiver
Optional
Media Format
CD
App-Connect
Amazon Alexa
Bluetooth
Phone
Audio
WiFi
Yes
Connectivity › Radio
DAB
Optional
Connectivity › TV Receiver
Digital
Optional
Connectivity › Media Format
DVD
Optional
Memory Card Reader
SD
AAC
Optional
MP3
Optional
WMA
Optional
Connectivity › Media Inputs
AUX
Armrest Hatch/Mid-console
USB
USB-A
Connectivity › Media Inputs › USB
Placement
Armrest Hatch/Mid-console
Number of Ports
2 - 4 pcs
Connectivity › App-Connect
Android Auto
Optional
Apple CarPlay
Optional
Displays
Center Display
8.8 - 10.1"
Center Display Controls
Touchscreen
Secondary Display
8.6"
Displays › Center Display
Type
Colour
Displays › Secondary Display
Touchscreen
Yes
Speakers
Total Number of Speakers
8 - 19 pcs
Speakers Max. Watt
80 - 1,820 W
Rear-view Mirror
Adjustments
Mechanical
Rear-view Mirror: Mirror Type
Standard
Interior Storage › Storage Compartments
Glove Compartment
Light
Lockable (Manual)
Armrest Hatch
Front
Door
Driver Side
Passenger Side
Rear
Interior Storage
Cup Holders
Yes
Interior Storage › Cup Holders
Front
2
Interior Storage › Cup Holders › Front
Placement
Middle Console
Lights
Read Light
Front
Rear
Guide Light
Entry Guard
Footwell (Front | Rear)
Door Handles (Exterior | Interior)
Ambient Light
Optional
Selectable Light Colour
Optional
Lights › Guide Light
Bottom of the Doors
Optional
Other Equipment
Make-up Mirror
Driver Side
Passenger Side
Clock
Yes
12V Outlet
Front
Rear
Carpets
Front
Rear
Ashtray
Optional
Cigarette Lighter
Optional
Other Equipment › Make-up Mirror
Make-up Light
Driver
Passenger
Other Equipment › Clock
Digital
Center Display
Other Equipment › Ashtray
Front
Optional
Rear
Optional
Steering Wheel
Multifunction Steering Wheel
Yes
Heated
Optional
Power Steering
Electro-mechanical
Steering Mechanism
Rack and Pinion
Multifunction Steering Wheel
Menu Navigation
Scrolling Wheel
Media
Yes
Multifunction Steering Wheel › Media
Voice Command
Yes
Answer Phone
Yes
Channels
Yes
Volume
Scrolling Wheel
Mute Audio
Yes
Adjustments
Tilt
Yes
Telescope
Yes
User Memory
Optional
Trunk
Rear Trunk
Yes
Automatic Open
Button on Trunk Door
From Inside Car
Key Button
Automatic Close
Optional
Light
Yes
Hatch Opening Type
Under Rear Window
Rear Trunk
Volume
530 litres
Volume, Back Seat Collapsed
995 litres
Depth
1,194 mm
(47.0 in)
Width
1,050 mm
(41.3 in)
Opening Width
985 mm
(38.8 in)
Sill Height
676 mm
(26.6 in)
Automatic Open
Motion Activated
Optional
Design
Entry Guard Material
Aluminium
Seats
Front Seats › Adjustments, Driver
Seat Depth
Yes
Seat Height
Yes
Backrest Angle
Yes
Headrest, Height
Manual
Headrest, Tilt
Optional
Front Seats › Adjustments, Passenger
Seat Depth
Yes
Seat Height
Yes
Backrest Angle
Yes
Headrest, Height
Manual
Headrest, Tilt
Optional
Front Seats
Power Seat, Driver
Optional
Power Seat, Passenger
Optional
Heated Seats
Optional
Armrest
Middle
Massage
Optional
Ventilated Seats
Optional
Front Seats › Heated Seats
Cushion
Optional
Front Seats › Heated Seats › Cushion
Backrest
Optional
Front Seats › Massage
Driver
Optional
Passenger
Optional
Front Seats › Ventilated Seats
Driver
Optional
Passenger
Optional
Second Seat Row
Heated Seats
Optional
Number of Seats
3
Type of Seat
Adult
Second Seat Row › Headrests
Outer Seats
Height Adjustment
Centre Seat
Yes
Second Seat Row › Headrests › Centre Seat
Height Adjustment
Yes
Features
Comfort Features
Keyless Entry
Optional
Keyless Start
Yes
Remote Engine Start
Optional
Garage Remote Control
Optional
Cruise Control
Yes
Speed Limiter
Yes
Parking Heater
Optional
Cameras
Optional
Voice Control
Media
Phone
Wireless Phone Connection with Antenna
Optional
Wireless Phone Charger
Optional
Parking Heater
Cabin Heater
Optional
Parking Heater › Cabin Heater
Remote
Optional
Timer
Optional
Phone Application
Optional
Cameras
Rear
Optional
Wireless Phone Charger
Front
Optional
Other Features
GPS
Navigation
Start & Stop
Yes
Driving Mode Selection
Comfort
Dynamic
Eco
Individual
Auto
Multifunction Camera
Optional
Horn
Dual Note
Accessories
Tool Kit and Jack
Yes
Tire Repair Kit
Yes
Fire Extinguisher
Optional
Warning Triangle
Yes
First Aid Kit
Yes
Trunk Modules
Optional
Bicycle Holder
Optional
Safety & Security
Seat Belt
Height Adjustable Retractor
Yes
Feature
Driver
Passenger
Rear
Seat Belt Reminder
Driver
Yes
Passenger
Yes
Rear
Optional
Belt Pretensioner
Driver
Yes
Passenger
Yes
Rear
Optional
Belt Load Limiter
Driver
Yes
Passenger
Yes
Rear
Optional
Height Adjustable Retractor
Manual
Yes
Type of Belt
Three-Point-Belt
Front Seats
Outer Rear Seats
Centre Rear Seat
Assist Systems
Electronic Stability Control (ESC)
Yes
Dynamic Steering Response (DSR)
Yes
Positive Torque Control (PTC)
Yes
Rear Collision Warning (RCW)
Optional
Rear Cross-Traffic Alert (RCTA)
Optional
Safe Exit Warning (SEW)
Optional
Lane Assist System
Yes
Speed Assist
Optional
Parking Assist
Optional
Sign Assist
Optional
Trailer Assist
Optional
Trailer Stability Assist (TSA)
Optional
Emergency Assist
Optional
Lane Assist System
Lane Departure Warning (LDW)
Yes
Lane Keeping Assist (LKA)
Yes
Brake Systems
Autonomous Emergency Brake System (AEB)
Yes
Power Brakes
Yes
Anti-lock Braking System (ABS)
Four-channel
Traction Control System (TCS)
Yes
Electronic Brakeforce Distribution (EBD)
Yes
Electronic Brake Assist (BA/EBA)
Yes
Autonomous Emergency Brake System (AEB)
Car-to-car
Yes
Pedestrian
Yes
Cyclist
Yes
City
Yes
Inter-urban
Yes
Sensors
Parking Sensors
Optional
Blind Spot Detection (BLIS)
Optional
Driver Alertness Warning (DAW)
Optional
Light Sensor
Yes
Rain Sensors
Yes
Night Vision
Optional
Parking Sensors
Front
Optional
Rear
Optional
Other Features
Immobiliser
Yes
Location Tracking
Optional
Central Locking
Remote
Child Safety Locks
Manual
Emergency Call
Yes
Type of Keys
Remote Keys
Standard Key
Immobiliser
Electronic
Yes
Type of Keys
Keycards (NFC)
Optional
Smartphone as a Key
Optional
Safety Testing
General
Test Year
2018
Adult Occupant
93 %
Child Occupant
85 %
Vulnerable Road Users
81 %
Safety Assist
76 %
Overall
5/5 stars
Test Year
2018
ANCAP Safety Rating
5
Adult Occupant
Total Points
35.5 /38
Lateral Impact
15.2 /16
Rear Impact
1.6 /4
Protection
93 %
Protection
35.6
Full Width
7.53
Frontal Offset
7.31
Side Impact
8
Pole
7.19
Whiplash Protection (Front)
1.21
Whiplash Protection (Rear)
0.38
AEB (City)
3.93
Child Occupant
Total Points
41.9 /49
Crash Test Performance
14.9
8 /16
Safety Features
7 /13
CRS Installation Check
12 /12
Protection
85 %
Protection
42.1
Dynamic (Front)
14.87
Dynamic (Side)
8
Child Restraint Installation
11.22
On-Board Features
8
Vulnerable Road Users
Total Points
38.9 /49
Pedestrian
19
3.6
6
AEB Vulnerable Road Users
10.3 /18
AEB Pedestrian
5.4 /9
AEB Pedestrian (assesment)
Good
AEB Cyclist
4.9 /9
AEB Cyclist (assesment)
Good
Safety Assist
Speed Assistance (points)
1.3 /3
Speed Assistance (assesment)
Marginal
Seat Belt Reminder (assesment)
Good
Lane Support (points)
2.8 /4
Lane Support (assesment)
Adequate
Safety Assist
78 %
Safety Assist
10.2
Speed Assistance System
1.25
Seat Belt Reminders
3
AEB (Interurban)
2.91
Pedestrian
Protection
81 %
Protection
38.9
Head Impact
19
Upper Leg Impact
3.64
Lower Leg Impact
6
AEB VRU (Pedestrian)
5.43
AEB VRU (Cyclist)
4.86
NHTSA
Test Year
2020
Overall Safety Rating
5/5 stars
Overall Frontal Rating
4/5 stars
Overall Side Rating
5/5 stars
Rollver
5/5 stars
IIHS
Test Year
2019
Award
Top Safety Pick+
Small Overlap Front: Driver Side
Good
Small Overlap Front: Passenger Side
Good
Moderate Overlap Front
Good
Side
Good
Roof Strength
Good
Head Restraints & Seats
Good
Front Crash Prevention: Vehicle-to-vehicle
Superior
Latch Ease of Use
Good
Airbags
Feature
Driver
Passenger
Rear
Frontal Airbag
Driver
Yes
Passenger
Yes
Rear
-
Side Chest Airbag
Driver
Yes
Passenger
Yes
Rear
Optional
Side Head Airbag
Driver
Yes
Passenger
Yes
Rear
Yes
Side Pelvis Airbag
Driver
Yes
Passenger
Yes
Rear
Optional
Knee Airbag
Driver
Optional
Passenger
Optional
Rear
-
Curtain Airbag
Driver
Yes
Passenger
Yes
Rear
Yes
Airbag cut-off Switch
Driver
-
Passenger
Yes
Rear
-
Child Protection
Isofix
Passenger: Yes
Rear: Yes
Other
Warranty
Manufacturer
2 years
Body Protection
10,000 km / 3 years
Paintwork
3 years
Rust Damage
12 years
Car Classification
British Classification
Executive Car
Australian Classification
Large Car
European Segment
E-Segment
Car.info Classification
Executive Car
ACRISS
Type
4-5 Doors (D)
Audi
504 vehicles
A6
Model
17 variants
€67,000
MSRP · EUR
8.9
Body
Sedan
Variant
A6 S6
1995–2025
A6 S6 Sedan Generations
8 of 9
Image coming soon
C8
2019–2023
Year
2021
Powertrain
S6 Sedan TDI TipTronic
Horsepower
344 hp
Drivetrain
AWD
Fuel
Transmission
Automatic (Manumatic), 8-speed
Mild Hybrid Diesel
Sedan
AWD
Automatic (Manumatic), 8-speed
Mild Hybrid Diesel
